8. From 7 to 3 we have the light, including the half tones. Between 1

and 2 the high light. Between 3 and 8 the shadows, with the greatest amount of reflected light between 5 and 6. [Illustration: Plate XIX. ILLUSTRATING CURVED LINKS SUGGESTING FULLNESS AND FORESHORTENING] I should not have troubled the reader with this tedious diagram were it not that certain facts about light and shade can be learned from it. The first is that the high lights come much more within the edge of the object than you would have expected. With the light directly opposite point 7, one might have thought the highest light would have come there, and that is where many students put it, until the loss of roundness in the appearance of their work makes them look more carefully for its position. So remember always to look out for high lights within the contours of forms, not on the edges. The next thing to notice is that #the darkest part of the shadow will come nearest the lights between points 3 and 5#. This is the part turned most away from the direction of the greatest amount of reflected light, and therefore receiving least. The lightest part of the shadow will be in the middle, rather towards the side away from the light, generally speaking. The shadow cast on the ground will be dark, like the darkest part of the shadow on the cone, as its surface is also turned away from the chief source of reflected light. Although the artist will very seldom be called upon to draw a cone, the same principles of light and shade that are so clearly seen in such a simple figure obtain throughout the whole of nature. This is why the much abused drawing and shading from whitened blocks and pots is so useful. Nothing so clearly impresses the general laws of light and shade as this so-called dull study. This lightening of shadows in the middle by reflected light and darkening towards their edges is a very important thing to remember, the heavy, smoky look students' early work is so prone to, being almost entirely due to their neglect through ignorance of this principle. Nothing is more awful than shadows darker in the middle and gradually lighter towards their edges. Of course, where there is a deep hollow in the shadow parts, as at the armpit and the fold at the navel in the drawing on page 90 [Transcribers Note: Plate XVIII], you will get a darker tone. But this does not contradict the principle that generally shadows are lighter in the middle and darker towards the edges. Note the luminous quality the observation of this principle gives the shadow on the body of our demonstration drawing. This is a crude statement of the general principles of light and shade on a simple round object. In one with complex surfaces the varieties of light and shade are infinite. But the same principles hold good. The surfaces turned more to the source of light receive the greatest amount, and are the lightest. And from these parts the amount of light lessens through what are called the half tones as the surface turns more away, until a point is reached where no more direct light is received, and the shadows begin. And in the shadows the same law applies: those surfaces turned most towards the source of reflected light will receive the most, and the amount received will gradually lessen as the surface turns away, until at the point immediately before where the half tones begin the amount of reflected light will be very little, and in consequence the darkest part of the shadows may be looked for. There may, of course, be other sources of direct light on the shadow side that will entirely alter and complicate the effect. Or one may draw in a wide, diffused light, such as is found in the open air on a grey day; in which case there will be little or no shadow, the modelling depending entirely on degrees of light and half tone. In studying the principles of simple light and shade it is advisable to draw from objects of one local colour, such as white casts. In parti-coloured objects the problem is complicated by the different tones of the local colour. In line drawing it is as well to take as little notice as possible of these variations which disturb the contemplation of pure form and do not belong to the particular province of form expression with which drawing is concerned. Although one has selected a strong half light and half shade effect to illustrate the general principles of light and shade, it is not advisable in making line drawings to select such a position. A point of view with a fairly wide light at your back is the best. In this position little shadow will be seen, most of the forms being expressed by the play of light and half tone. The contours, as they are turned away from the light, will naturally be darker, and against a light background your subject has an appearance with dark edges that is easily expressed by a line drawing. Strong light and shade effects should be left for mass drawing. You seldom see any shadows in Holbein's drawings; he seems to have put his sitters near a wide window, close against which he worked. Select also a background as near the tone of the highest light on the object to be drawn as possible. This will show up clearly the contour. In the case of a portrait drawing, a newspaper hung behind the head answers very well and is always easily obtained. The tone of it can be varied by the distance at which it is placed from the head, and by the angle at which it is turned away from or towards the light. Don't burden a line drawing with heavy half tones and shadows; keep them light. The beauty that is the particular province of line drawing is the beauty of contours, and this is marred by heavy light and shade. Great draughtsmen use only just enough to express the form, but never to attempt the expression of tone. Think of the half tones as part of the lights and not as part of the shadows. There are many different methods of drawing in line, and a student of any originality will find one that suits his temperament. But I will try and illustrate one that is at any rate logical, and that may serve as a fair type of line drawing generally. The appearance of an object is first considered as a series of contours, some forming the boundaries of the form against the background, and others the boundaries of the subordinate forms within these bounding lines. The light and shade and differences of local colour (like the lips, eyebrows, and eyes in a head) are considered together as tones of varying degrees of lightness and darkness, and suggested by means of lines drawn parallel across the drawing from left to right, and from below upwards, or vice versa, darker and closer together when depth is wanted, and fainter and further apart where delicacy is demanded, and varying in thickness when gradation is needed. This rule of parallel shading is broken only when strongly marked forms, such as the swing lines of hair, a prominent bone or straining muscles, &c., demand it. This parallel shading gives a great beauty of surface and fleshiness to a drawing. The lines following, as it were, the direction of the light across the object rather than the form, give a unity that has a great charm. It is more suited to drawings where extreme delicacy of form is desired, and is usually used in silver point work, a medium capable of the utmost refinement. [Illustration: Plate XX. STUDY FOR THE FIGURE OF LOVE IN THE PICTURE "LOVE LEAVING PSYCHE" ILLUSTRATING A METHOD OF DRAWING The lines of shading following a convenient parallel direction unless prominent forms demand otherwise.] In this method the lines of shading not being much varied in direction or curved at all, a minimum amount of that "form stimulus" is conveyed. The curving of the lines in shading adds considerably to the force of the relief, and suggests much stronger modelling. In the case of foreshortened effects, where the forms are seen at their fullest, arching one over the other, some curvature in the lines of shading is of considerable advantage in adding to the foreshortened look. Lines drawn down the forms give an appearance of great strength and toughness, a tense look. And this quality is very useful in suggesting such things as joints and sinews, rocks, hard ground, or gnarled tree-trunks, &c. In figure drawing it is an interesting quality to use sparingly, with the shading done on the across-the-form principle; and to suggest a difference of texture or a straining of the form. Lines of shading drawn in every direction, crossing each other and resolving themselves into tone effects, suggest atmosphere and the absence of surface form. This is more often used in the backgrounds of pen and ink work and is seldom necessary in pencil or chalk drawing, as they are more concerned with form than atmosphere. Pen and ink is more often used for elaborate pictorial effects in illustration work, owing to the ease with which it can be reproduced and printed; and it is here that one more often finds this muddled quality of line spots being used to fill up interstices and make the tone even. Speaking generally, #lines of shading drawn across the forms suggest softness, lines drawn in curves fulness of form, lines drawn down the forms hardness, and lines crossing in all directions so that only a mystery of tone results, atmosphere#. And if these four qualities of line be used judiciously, a great deal of expressive power is added to your shading. And, as will be explained in the next chapter, somewhat the same principle applies to the direction of the swing of the brush in painting. Shading lines should never be drawn backwards and forwards from left to right (scribbled), except possibly where a mystery of shadow is wanted and the lines are being crossed in every direction; but never when lines are being used to express form. They are not sufficiently under control, and also the little extra thickness that occurs at the turn is a nuisance. The crossing of lines in shading gives a more opaque look. This is useful to suggest the opaque appearance of the darker passage that occurs in that part of a shadow nearest the lights; and it is sometimes used in the half tones also. Draughtsmen vary very much in their treatment of hair, and different qualities of hair require different treatment. The particular beauty of it that belongs to point drawing is the swing and flow of its lines. These are especially apparent in the lights. In the shadows the flow of line often stops, to be replaced by a mystery of shadow. So that a play of swinging lines alternating with shadow passages, drawn like all the other shadows with parallel lines not following the form, is often effective, and suggests the quality of hair in nature. The swinging lines should vary in thickness along their course, getting darker as they pass certain parts, and gradating into lighter lines at other parts according to the effect desired. (See illustration, page 102 [Transcribers Note: Plate XXI].) [Illustration: Plate XXI. STUDY IN RED CHALK Illustrating a treatment of hair in line-work.] To sum up, in the method of line drawing we are trying to explain (the method employed for most of the drawings by the author in this book) the lines of shading are made parallel in a direction that comes easy to the hand, unless some quality in the form suggests their following other directions. So that when you are in doubt as to what direction they should follow, draw them on the parallel principle. This preserves a unity in your work, and allows the lines drawn in other directions for special reasons to tell expressively. As has already been explained, it is not sufficient in drawing to concentrate the attention on copying accurately the visual appearance of anything, important as the faculty of accurate observation is. Form to be expressed must first be appreciated. And here the science of teaching fails. "You can take a horse to the fountain, but you cannot make him drink," and in art you can take the student to the point of view from which things are to be appreciated, but you cannot make him see. How, then, is this appreciation of form to be developed? Simply by feeding. Familiarise yourself with all the best examples of drawing you can find, trying to see in nature the same qualities. Study the splendid drawing by Puvis de Chavannes reproduced on page 104 [Transcribers Note: Plate XXII]. Note the way the contours have been searched for expressive qualities. Look how the expressive line of the back of the seated figure has been "felt," the powerful expression of the upraised arm with its right angle (see later page 155 [Transcribers Note: Diagram XII], chapter on line rhythm). And then observe the different types of the two standing figures; the practical vigour of the one and the soft grace of the other, and how their contours have been studied to express this feeling, &c. There is a mine of knowledge to be unearthed in this drawing. There never was an age when such an amount of artistic food was at the disposal of students. Cheap means of reproduction have brought the treasures of the world's galleries and collections to our very doors in convenient forms for a few pence. The danger is not from starvation, but indigestion. Students are so surfeited with good things that they often fail to digest any of them; but rush on from one example to another, taking but snapshot views of what is offered, until their natural powers of appreciation are in a perfect whirlwind of confused ideas. What then is to be done? You cannot avoid the good things that are hurled at you in these days, but when you come across anything that strikes you as being a particularly fine thing, feed deeply on it. Hang it up where you will see it constantly; in your bedroom, for instance, where it will entertain your sleepless hours, if you are unfortunate enough to have any. You will probably like very indifferent drawings at first, the pretty, the picturesque and the tricky will possibly attract before the sublimity of finer things. But be quite honest and feed on the best that you genuinely like, and when you have thoroughly digested and comprehended that, you will weary of it and long for something better, and so, gradually, be led on to appreciate the best you are capable of appreciating. [Illustration: Plate XXII. STUDY FOR DECORATION AT AMIENS "REPOSE" BY PEUVIS DE CHAVANNES Note how the contours are searched for expressive forms, the power given to the seated figure by the right angle of the raised arm, and the contrast between the upright vigour of the right-hand figure with the softer lines of the middle one. _Photo Neurdein_] Before closing this chapter there are one or two points connected with the drawing of a head that might be mentioned, as students are not always sufficiently on the look out for them. In our diagram on page 107 [Transcribers Note: Diagram VI], let Fig. 1 represent a normal eye. At Fig. 2 we have removed the skin and muscles and exposed the two main structural features in the form of the eye, namely the bony ring of the socket and the globe containing the lenses and retina. Examining this opening, we find from A to B that it runs smoothly into the bony prominence at the top of the nose, and that the rest of the edge is sharp, and from point C to E quite free. It is at point A, starting from a little hole, that the sharp edge begins; and near this point the corner of the eye is situated: A, Figs. 1, 2, 3. From points A to F the bony edge of the opening is very near the surface and should be looked for. The next thing to note is the fact that the eyebrow at first follows the upper edge of the bony opening from B to C, but that from point C it crosses the free arch between C and D and soon ends. So that considering the under side of the eyebrow, whereas from point C towards B there is usually a cavernous hollow, from C towards D there is a prominence. The character of eyes varies greatly, and this effect is often modified by the fleshy fulness that fills in the space between the eyelid and the brow, but some indication of a change is almost always to be observed at a point somewhere about C, and should be looked out for. Any bony prominence from this point towards D should be carefully constructed. Look out for the bone, therefore, between the points CD and AF. Never forget when painting an eye that what we call the white of the eye is part of a sphere and will therefore have the light and shade of a sphere. It will seldom be the same tone all over; if the light is coming from the right, it will be in shade towards the left and vice versa. Also the eyelids are bands of flesh placed on this spherical surface. They will therefore partake of the modelling of the sphere and not be the same tone all across. Note particularly the sudden change of plane usually marked by a fold, where the under eyelid meets the surface coming from the cheek bone. The neglect to construct these planes of the under eyelid is a very common fault in poorly painted eyes. Note also where the upper eyelid comes against the flesh under the eyebrow (usually a strongly marked fold) and the differences of planes that occur at this juncture. In some eyes, when there is little loose flesh above the eyelid, there is a deep hollow here, the eyelid running up under the bony prominence, C D. This is an important structural line, marking as it does the limit of the spherical surface of the eyeball, on which surface the eyelids are placed. Fig. 4 is a rough diagram of the direction it is usual for the hairs forming the eyebrow to take. From A a few scant hairs start radiating above the nose and quite suddenly reach their thickest and strongest growth between B and E. They continue, still following a slightly radiating course until D. These hairs are now met by another lot, starting from above downwards, and growing from. B to C. An eyebrow is considered by the draughtsman as a tone of a certain shape and qualities of edge. And what interests us here is to note the effect of this order of growth upon its appearance as tone. The meeting of the strong growth of hair upwards with the downward growth between points B and E creates what is usually the darkest part of the eyebrow at this point. And the coming together of the hairs towards D often makes another dark part in this direction. The edge from C to B is nearly always a soft one, the tone melting into the flesh, and this should be looked out for, giving as it does a pretty variety to the run of the line. Another thing that tends to make this edge soft is the fact that a bony prominence is situated here and has usually a high light upon it that crosses the eyebrow. From C to D you usually find a sharper edge, the hairs running parallel to the line of the eyebrow, while from D to B and A to B a softer boundary can be looked for. The chief accent will generally be found at B, where a dark mass often comes sharply against the tone of the forehead. [Illustration: Diagram VI. ILLUSTRATING SOME POINTS CONNECTED WITH THE EYES NOT ALWAYS OBSERVED IN DRAWING A HEAD] The eyelashes do not count for much in drawing a head, except in so far as they affect the tone impression. In the first place they shade the white of the eye when the light is above, as is usually the case. They are much thicker on the outer than on the inner side of the eyelids, and have a tendency to grow in an outward direction, so that when the light comes from the left, as is shown by arrow, Fig. 5, the white of the eye at A1 will not be much shaded, and the light tone will run nearly up to the top. But at B4, which should be the light side of this eye, the thick crop of eyelashes will shade it somewhat and the light will not run far up in consequence, while B3, A2 will be in the shade from the turning away from the direction of the light of the spherical surface of the whites of the eyes. These may seem small points to mention, but the observance of such small points makes a great difference to the construction of a head. Fig. 6 gives a series of blocks all exactly alike in outline, with lines showing how the different actions of the head affect the guide lines on which the features hang; and how these actions can be suggested even when the contours are not varied. These archings over should be carefully looked out for when the head is in any but a simple full face position. IX MASS DRAWING: PRACTICAL This is the form of drawing with which painting in the oil medium is properly concerned. The distinction between drawing and painting that is sometimes made is a wrong one in so far as it conveys any idea of painting being distinct from drawing. Painting is drawing (_i.e._ the expression of form) with the added complication of colour and tone. And with a brush full of paint as your tool, some form of mass drawing must be adopted, so that at the same time that the student is progressing with line drawing, he should begin to accustom, himself to this other method of seeing, by attempting very simple exercises in drawing with the brush. Most objects can be reduced broadly into three tone masses, the lights (including the high lights), the half tones, and the shadows. And the habit of reducing things into a simple equation of three tones as a foundation on which to build complex appearances should early be sought for. [Sidenote: Exercise in Mass Drawing.] Here is a simple exercise in mass drawing with the brush that is, as far as I know, never offered to the young student. Select a simple object: some of those casts of fruit hanging up that are common in art schools will do. Place it in a strong light and shade, preferably by artificial light, as it is not so subtle, and therefore easier; the light coming from either the right or left hand, but not from in front. Try and arrange it so that the tone of the ground of your cast comes about equal to the half tones in the relief. [Illustration: Plate XXIII. SET OF FOUR PHOTOGRAPHS OF THE SAME PAINTING FROM A CAST IN DIFFERENT STAGES No. 1. Blocking out the shape of spaces to be occupied by masses. No. 2. A middle tone having been scumbled over the whole, the lights are now painted. Their shapes and the play of lost-and-foundness on their edges being observed. Gradations are got by thinner paint, which is mixed with the wet middle tone of the ground, and is darkened.] [Illustration: Plate XXIV. SET OF FOUR PHOTOGRAPHS OF THE SAME PAINTING FROM A CAST IN DIFFERENT STAGES No. 3. The same as the last, with the addition of the darks; variety being got in the same way as in the case of the lights, only here the thinner part is lighter, whereas in the case of the lights it was darker. No. 4. The finished work, refinements being added and mistakes corrected.] First draw in the outlines of the #masses# strongly in charcoal, noting the shapes of the shadows carefully, taking great care that you get their shapes blocked out in square lines in true proportion relative to each other, and troubling about little else. Let this be a setting out of the ground upon which you will afterwards express the form, rather than a drawing--the same scaffolding, in fact, that you were advised to do in the case of a line drawing, only, in that case, the drawing proper was to be done with a point, and in this case the drawing proper is to be done with a brush full of paint. Fix the charcoal #well# with a spray diffuser and the usual solution of white shellac in spirits of wine. Taking raw umber and white (oil paint), mix up a tone that you think equal to the half tones of the cast before you. Extreme care should be taken in matching this tone. Now scumble this with a big brush equally over the whole canvas (or whatever you are making your study on). Don't use much medium, but if it is too stiff to go on thinly enough, put a little oil with it, but no turpentine. By scumbling is meant rubbing the colour into the canvas, working the brush from side to side rapidly, and laying just the #thinnest solid tone# that will cover the surface. If this is properly done, and your drawing was well fixed, you will just be able to see it through the paint. Now mix up a tone equal to the highest lights on the cast, and map out simply the shapes of the light masses on your study, leaving the scumbled tone for the half tones. Note carefully where the light masses come sharply against the half tones and where they merge softly into them. You will find that the scumbled tone of your ground will mix with the tone of the lights with which you are painting, and darken it somewhat. This will enable you to get the amount of variety you want in the tone of the lights. The thicker you paint the lighter will be the tone, while the thinner paint will be more affected by the original half tone, and will consequently be darker. When this is done, mix up a tone equal to the darkest shadow, and proceed to map out the shadows in the same way as you did the lights; noting carefully where they come sharply against the half tone and where they are lost. In the case of the shadows the thicker you paint the darker will be the tone; and the thinner, the lighter. When the lights and shadows have been mapped out, if this has been done with any accuracy, your work should be well advanced. And it now remains to correct and refine it here and there, as you feel it wants it. Place your work alongside the cast, and walk back to correct it. Faults that are not apparent when close, are easily seen at a little distance. I don't suggest that this is the right or only way of painting, but I do suggest that exercises of this description will teach the student many of the rudimentary essentials of painting, such elementary things as how to lay a tone, how to manage a brush, how to resolve appearances into a simple structure of tones, and how to manipulate your paint so as to express the desired shape. This elementary paint drawing is, as far as I know, never given as an exercise, the study of drawing at present being confined to paper and charcoal or chalk mediums. Drawing in charcoal is the nearest thing to this "paint drawing," it being a sort of mixed method, half line and half mass drawing. But although allied to painting, it is a very different thing from expressing form with paint, and no substitute for some elementary exercise with the brush. The use of charcoal to the neglect of line drawing often gets the student into a sloppy manner of work, and is not so good a training to the eye and hand in clear, definite statement. Its popularity is no doubt due to the fact that you can get much effect with little knowledge. Although this painting into a middle tone is not by any means the only method of painting, I do feel that it is the best method for studying form expression with the brush. But, when you come to colour, the fact of the opaque middle tone (or half tone) being first painted over the whole will spoil the clearness and transparency of your shadows, and may also interfere with the brilliancy of the colour in the lights. When colour comes to be considered it may be necessary to adopt many expedients that it is as well not to trouble too much about until a further stage is reached. But there is no necessity for the half tone to be painted over the shadows. In working in colour the half tone or middle tone of the lights can be made, and a middle tone of the shadows, and these two first painted separately, the edges where they come together being carefully studied and finished. Afterwards the variety of tone in the lights and the shadows can be added. By this means the difference in the quality of the colour between lights and shadows is preserved. This is an important consideration, as there is generally a strong contrast between them, the shadows usually being warm if the lights are cool and vice versa; and such contrasts greatly affect the vitality of colouring. Try always to do as much as possible with one stroke of the brush; paint has a vitality when the touches are deft, that much handling and continual touching kills. Look carefully at the shape and variety of the tone you wish to express, and try and manipulate the swing of your brush in such a way as to get in one touch as near the quality of shape and gradation you want. Remember that the lightest part of your touch will be where the brush first touches the canvas when you are painting lights into a middle tone; and that as the amount of paint in the brush gets less, so the tone will be more affected by what you are painting into, and get darker. And in painting the shadows, the darkest part of your stroke will be where the brush first touches the canvas; and it will gradually lighten as the paint in your brush gets less and therefore more affected by the tone you are painting into. If your brush is very full it will not be influenced nearly so much. And if one wants a touch that shall be distinct, as would be the case in painting the shiny light on a glazed pot, a very full brush would be used. But generally speaking, get your effects with as little paint as possible. Thinner paint is easier to refine and manipulate. There will be no fear of its not being solid if you are painting into a solidly scumbled middle tone. Many charming things are to be done with a mixture of solid and transparent paint, but it is well at first not to complicate the problem too much, and therefore to leave this until later on, when you are competent to attack problems of colour. Keep your early work both in monochrome and colour #quite solid#, but as thin as you can, reserving thicker paint for those occasions when you wish to put a touch that shall not be influenced by what you are painting into. [Illustration: Plate XXV. ILLUSTRATING SOME TYPICAL BRUSH STROKES MADE WITH FOUR CLASSES OF BRUSH Class A, round; Class B, flat; Class C, full flat brush with rounded corners; Class D, filbert shape.] It will perhaps be as well to illustrate a few of the different brush strokes, and say something about the different qualities of each. These are only given as typical examples of the innumerable ways a brush may be used as an aid to very elementary students; every artist will, of course, develop ways of his own. The touch will of necessity depend in the first instance upon the shape of the brush, and these shapes are innumerable. But there are two classes into which they can roughly be divided, flat and round. The round brushes usually sold, which we will call Class A, have rather a sharp point, and this, although helpful in certain circumstances, is against their general usefulness. But a round brush with a round point is also made, and this is much more convenient for mass drawing. Where there is a sharp point the central hairs are much longer, and consequently when the brush is drawn along and pressed so that all the hairs are touching the canvas, the pressure in the centre, where the long hairs are situated, is different from that at the sides. This has the effect of giving a touch that is not equal in quality all across, and the variety thus given is difficult to manipulate. I should therefore advise the student to try the blunt-ended round brushes first, as they give a much more even touch, and one much more suited to painting in planes of tone. The most extreme flat brushes (Class B) are thin and rather short, with sharp square ends, and have been very popular with students. They can be relied upon to give a perfectly flat, even tone, but with a rather hard sharp edge at the sides, and also at the commencement of the touch. In fact, they make touches like little square bricks. But as the variety that can be got out of them is limited, and the amount of paint they can carry so small that only short strokes can be made, they are not the best brush for general use. They are at times, when great refinement and delicacy are wanted, very useful, but are, on the whole, poor tools for the draughtsman in paint. Some variety can be got by using one or other of their sharp corners, by which means the smallest possible touch can be made to begin with, which can be increased in size as more pressure is brought to bear, until the whole surface of the brush is brought into play. They are also often used to paint across the form, a manner illustrated in the second touch, columns 1 and 2 of the illustration on page 114 [Transcribers Note: Plate XXVI]. A more useful brush (Class C) partakes of the qualities of both flat and round. It is made with much more hair than the last, is longer, and has a square top with rounded corners. This brush carries plenty of paint, will lay an even tone, and, from the fact that the corners are rounded and the pressure consequently lessened at the sides, does not leave so hard an edge on either side of your stroke. Another brush that has recently come into fashion is called a filbert shape (Class D) by the makers. It is a fine brush to draw with, as being flat it paints in planes, and having a rounded top is capable of getting in and out of a variety of contours. They vary in shape, some being more pointed than others. The blunt-ended form is the best for general use. Either this class of brush or Class C are perhaps the best for the exercises in mass drawing we have been describing. But Class A should also be tried, and even Class B, to find out which suits the particular individuality of the student. On page 114 [Transcribers Note: Plate XXVI] a variety of touches have been made in turn by these different shaped brushes. In all the strokes illustrated it is assumed that the brush is moderately full of paint of a consistency a little thinner than that usually put up by colourmen. To thin it, mix a little turpentine and linseed oil in equal parts with it; and get it into easy working consistency before beginning your work, so as not to need any medium. In the first column (No. 1), a touch firmly painted with an equal pressure all along its course is given. This gives you a plane of tone with firm edges the width of your brush, getting gradually darker or lighter as your brush empties, according to the length of the stroke and to whether you are painting into a lighter or darker ground. In column No. 2 a drag touch is illustrated. This is a very useful one. The brush is placed firmly on the canvas and then dragged from the point lightly away, leaving a gradated tone. A great deal of the modelling in round objects is to be expressed by this variety of handling. The danger is that its use is apt to lead to a too dexterous manner of painting; a dexterity more concerned with the clever manner in which a thing is painted than with the truth expressed. Column No. 3. This is a stroke lightly and quickly painted, where the brush just grazes the surface of the canvas. The paint is put on in a manner that is very brilliant, and at the same time of a soft quality. If the brush is only moderately full, such touches will not have any hard edges, but be of a light, feathery nature. It is a most useful manner of putting on paint when freshness of colour is wanted, as it prevents one tone being churned up with another and losing its purity. And in the painting of hair, where the tones need to be kept very separate, and at the same time not hard, it is very useful. But in monochrome painting from the cast it is of very little service. Another method of using a brush is hatching, the drawing of rows of parallel lines in either equal or varying thicknesses. This method will lighten or darken a tone in varying degree, according to whether the lines are thick, thin, or gradated--somewhat in the same way that lines of shading are drawn in line work. In cases where the correction of intricate modelling is desired and where it would be very difficult to alter a part accurately by a deft stroke of the brush, this method is useful to employ. A dry brush can be drawn across the lines to unite them with the rest of the work afterwards. This method of painting has lately been much used by those artists who have attempted painting in separate, pure colours, after the so-called manner of Claude Monet, although so mechanical a method is seldom used by that master. As your power of drawing increases (from the line drawing you have been doing), casts of hands and heads should be attempted in the same manner as has been described. Illustrations are given of exercises of this description on pages 110 and 122. Unfortunately the photographs, which were taken from the same study at different stages during the painting, are not all alike, the first painting of the lights being too darkly printed in some cases. But they show how much can be expressed with the one tone, when variety is got by using the middle tone to paint into. The two tones used are noted in the right-hand lower corner. Try to train yourself to do these studies at one sitting. But if you find you cannot manage this, use slower drying colours, say bone brown and zinc white, which will keep wet until the next day. When you begin studying from the life, proceed in the same way with monochrome studies painted into a middle tone. And what are you to do if you find, when you have finished, that it is all wrong? I should advise you to let it dry, and then scumble a middle tone right over the whole thing, as you did at first, which will show the old work through, and you can then correct your drawing and proceed to paint the lights and shadows as before. And if only a part of it is wrong, when it is quite dry rub a little, poppy oil thinned with turpentine over the work, as little as will serve to cover the surface. If it is found difficult to get it to cover, breathe on the canvas, the slightest moisture will help it to bite. When this is done, wipe it off with the palm of your hand or an old piece of clean linen. Now paint a middle tone right over the part you wish to retouch, being careful about joining it up to the surrounding work, and proceed as before, drawing in the light and shadow masses. This form of drawing you will probably find more difficult at first. For the reason already explained it seems natural to observe objects as made up of outlines, not masses. The frame with cottons across it should be used to flatten the appearance, as in making outline drawings. And besides this a black glass should be used. This can easily be made by getting a small piece of glass--a photographic negative will do--and sticking some black paper on the back; turning it over the front to keep the raw edges of the glass from cutting the fingers. Or the glass can be painted on the back with black paint. Standing with your back to the object and your painting, hold this glass close in front of one of your eyes (the other being closed), so that you can see both your painting and the object. Seeing the tones thus reduced and simplified, you will be enabled more easily to correct your work. I should like to emphasise the importance of the setting-out work necessary for brush-drawing. While it is not necessary to put expressive work into this preparatory work, the utmost care should be taken to ensure its accuracy as far as it goes. It is a great nuisance if, after you have put up some of your fair structure, you find the foundations are in the wrong place and the whole thing has to be torn down and shifted. It is of the utmost necessity to have the proportions and the main masses settled at this early stage, and every device of blocking out with square lines and measuring with your knitting-needle, &c., should be adopted to ensure the accuracy of these large proportions. The variations and emphases that feeling may dictate can be done in the painting stage. This initial stage is not really a drawing at all, but a species of mapping out, and as such it should be regarded. The only excuse for making the elaborate preparatory drawings on canvas students sometimes do, is that it enables them to learn the subject, so that when they come to paint it, they already know something about it. But the danger of making these preparatory drawings interesting is that the student fears to cover them up and lose an outline so carefully and lovingly wrought; and this always results in a poor painting. When you take up a brush to express yourself, it must be with no fear of hurting a careful drawing. Your drawing is going to be done with the brush, and only the general setting out of the masses will be of any use to you in the work of this initial stage. Never paint with the poor spirit of the student who fears to lose his drawing, or you will never do any fine things in painting. Drawing (expressing form) is the thing you should be doing all the time. And in art, "he that would save his work must often lose it," if you will excuse the paraphrase of a profound saying which, like most profound sayings, is applicable to many things in life besides what it originally referred to. It is often necessary when a painting is #nearly# right to destroy the whole thing in order to accomplish the apparently little that still divides it from what you conceive it should be. It is like a man rushing a hill that is just beyond the power of his motor-car to climb, he must take a long run at it. And if the first attempt lands him nearly up at the top but not #quite#, he has to go back and take the long run all over again, to give him the impetus that shall carry him right through. Another method of judging tone drawing is our old method of half closing the eyes. This, by lowering the tone and widening the focus, enables you to correct the work more easily. In tone drawing there is not only the shape of the masses to be considered, but their values--that is, their position in an imagined scale from dark to light. The relation of the different tones in this way--the values, as it is called--is an extremely important matter in painting. But it more properly belongs to the other department of the subject, namely Colour, and this needs a volume to itself. But something more will be said on this subject when treating of Rhythm. We saw, in speaking of line drawing, how the character of a line was found by observing its flatnesses and its relation to straight lines. In the same way #the character of modelling is found by observing its planes#. So that in building up a complicated piece of form, like a head or figure, the planes (or flat tones) should be sought for everywhere. As a carver in stone blocks out his work in square surfaces, the modelling of a figure or any complex surface that is being studied should be set out in planes of tone, painting in the first instance the larger ones, and then, to these, adding the smaller; when it will be seen that the roundnesses have, with a little fusing of edges here and there, been arrived at. Good modelling is full of these planes subtly fused together. Nothing is so characteristic of bad modelling as "gross roundnesses." The surface of a sphere is the surface with the least character, like the curve of a circle, and the one most to be avoided in good modelling. In the search for form the knowledge of anatomy, and particularly the bony structures, is of the utmost importance. During the rage for realism and naturalism many hard things were said about the study of anatomy. And certainly, were it to be used to overstep the modesty of nature in these respects and to be paraded to the exclusion of the charm and character of life, it would be as well left alone. But if we are to make a drawing that shall express something concrete, we must know something of its structure, whatever it is. In the case of the human figure it is impossible properly to understand its action and draw it in a way that shall give a powerful impression without a knowledge of the mechanics of its construction. But I hardly think the case for anatomy needs much stating at the present time. Never let anatomical knowledge tempt you into exaggerated statements of internal structure, unless such exaggeration helps the particular thing you wish to express. In drawing a figure in violent action it might, for instance, be essential to the drawing, whereas in drawing a figure at rest or a portrait, it would certainly be out of place. [Illustration: Plate XXVI. SET OF FOUR PHOTOGRAPHS OF THE SAME STUDY FROM THE LIFE IN DIFFERENT STAGES No. 1. Blocking out the spaces occupied by different masses in charcoal.] [Illustration: Plate XXVII. SET OF FOUR PHOTOGRAPHS OF THE SAME STUDY FROM THE LIFE IN DIFFERENT STAGES No. 2. A middle tone having been scumbled over the whole, the lights are painted into it; variety being got by varying the thickness of the paint. The darks are due to the charcoal lines of initial drawing showing through middle tone.] [Illustration: Plate XXVIII. SET OF FOUR PHOTOGRAPHS OF THE SAME STUDY FROM THE LIFE IN DIFFERENT STAGES No. 3. The same as the last, but with the shadows added; variety being got by varying thickness of paint as before.] [Illustration: Plate XXIX. SET OF FOUR PHOTOGRAPHS OF THE SAME STUDY FROM THE LIFE IN DIFFERENT STAGES No. 4. The completed head.] In the chapter on line work it was stated that: "Lines of shading drawn across the forms suggest softness, lines drawn in curves fulness of form, lines drawn down the forms hardness, and lines crossing in every direction atmosphere," and these rules apply equally well to the direction of the brush strokes (the brush work) in a painting. #The brush swinging round the forms suggests fore-shortening, and fulness of form generally, and across the forms softness, while the brush following down the forms suggests toughness and hardness, and crossing in every direction atmosphere#. A great deal of added force can be given to form expression in this way. In the foreshortened figure on the ground at the left of Tintoretto's "Finding of the Body of St. Mark," the foreshortened effect helped by the brush work swinging round can be seen (see illustration, page 236 [Transcribers Note: Plate XLIX]). The work of Henner in France is an extreme instance of the quality of softness and fleshiness got by painting across the form. The look of toughness and hardness given by the brush work following down the forms is well illustrated in much of the work of James Ward, the animal painter. In his picture in the National Gallery, "Harlech Castle," No. 1158, this can be seen in the painting of the tree-trunks, &c. The crossing of the brush work in every direction, giving a look of atmosphere, is naturally often used in painting backgrounds and also such things as the plane surfaces of sky and mist, &c. It is often inconvenient to paint across the form when softness is wanted. It is only possible to have one colour in your brush sweep, and the colour changes across, much more than down the form as a rule. For the shadows, half tones and lights, besides varying in tone, vary also in colour; so that it is not always possible to sweep across them with one colour. It is usually more convenient to paint down where the colours can be laid in overlapping bands of shadow, half tone and light, &c. Nevertheless, if this particular look of softness and fleshiness is desired, either the painting must be so thin or the tones so fused together that no brush strokes show, or a dry flat brush must afterwards be drawn lightly across when the painting is done, to destroy the downward brush strokes and substitute others going across, great care being taken to drag only from light to dark, and to wipe the brush carefully after each touch; and also never to go over the same place twice, or the paint will lose vitality. This is a method much employed by artists who delight in this particular quality. But when a strong, tough look is desired, such as one sees when a muscle is in violent action, or in the tendon above the wrist or above the heel in the leg, or generally where a bone comes to the surface, in all these cases the brush work should follow down the forms. It is not necessary and is often inadvisable for the brush work to show at all, in which case these principles will be of little account. But when in vigorously painted work they do, I think it will generally be found to create the effects named. Drawing on toned paper with white chalk or Chinese white and black or red chalk is another form of mass drawing. And for studies it is intended to paint from, this is a quick and excellent manner. The rapidity with which the facts of an appearance can be noted makes it above all others the method for drapery studies. The lights are drawn with white, the toned paper being allowed to show through where a darker tone is needed, the white (either chalk or Chinese white) being put on thickly when a bright light is wanted and thinly where a quieter light is needed. So with the shadows, the chalk is put on heavily in the darks and less heavily in the lighter shadows. Since the days of the early Italians this has been a favourite method of drawing drapery studies (see illustrations, page 260 [Transcribers Note: Plate LIV]). Some artists have shaded their lights with gold and silver paint. The late Sir Edward Burne-Jones was very fond of this, and drawings with much decorative charm have been done this way. The principle is the same as in drawing with white chalk, the half tone being given by the paper. Keep the lights separate from the shadows, let the half tone paper always come as a buffer state between them. Get as much information into the drawing of your lights and shadows as possible; don't be satisfied with a smudge effect. Use the side of your white chalk when you want a mass, or work in parallel lines (hatching) on the principle described in the chapter on line drawing. X RHYTHM The subject of Rhythm in what are called the Fine Arts is so vague, and has received so little attention, that some courage, or perhaps foolhardiness, is needed to attack it. And in offering the following fragmentary ideas that have been stumbled on in my own limited practice, I want them to be accepted only for what they are worth, as I do not know of any proper authority for them. But they may serve as a stimulus, and offer some lines on which the student can pursue the subject for himself. The word rhythm is here used to signify the power possessed by lines, tones, and colours, by their ordering and arrangement, to affect us, somewhat as different notes and combinations of sound do in music. And just as in music, where sounds affect us without having any direct relation with nature, but appeal directly to our own inner life; so in painting, sculpture, and architecture #there is a music that appeals directly to us apart from any significance that may be associated with the representation of natural phenomena#. There is, as it were, an abstract music of line, tone, and colour. The danger of the naturalistic movement in painting in the nineteenth century has been that it has turned our attention away from this fundamental fact of art to the contemplation of interesting realisations of appearances--realisations often full of poetic suggestiveness due to associations connected with the objects painted as concrete things, but not always made directly significant as artistic expression; whereas #it is the business of the artist to relate the form, colour, and tone of natural appearances to this abstract musical quality, with which he should never lose touch even in the most highly realised detail of his work#. For only thus, when related to rhythm, do the form, tone, and colour of appearances obtain their full expressive power and become a means of vitally conveying the feeling of the artist. Inquiry as to the origin of this power and of rhythm generally is a profoundly interesting subject; and now that recent advances in science tend to show that sound, heat, light, and possibly electricity and even nerve force are but different rhythmic forms of energy, and that matter itself may possibly be resolved eventually into different rhythmic motions, it does look as if rhythm may yet be found to contain even the secret of life itself. At any rate it is very intimately associated with life; and primitive man early began to give expression in some form of architecture, sculpture, or painting to the deeper feelings that were moving him; found some correspondence between the lines and colours of architecture, sculpture, and painting and the emotional life that was awakening within him. Thus, looking back at the remains of their work that have come down to us, we are enabled to judge of the nature of the people from the expression we find in hewn stone and on painted walls. It is in primitive art generally that we see more clearly the direct emotional significance of line and form. Art appears to have developed from its most abstract position, to which bit by bit have been added the truths and graces of natural appearance, until as much of this naturalistic truth has been added as the abstract significance at the base of the expression could stand without loss of power. At this point, as has already been explained, a school is at the height of its development. The work after this usually shows an increased concern with naturalistic truth, which is always very popular, to the gradual exclusion of the backbone of abstract line and form significance that dominated the earlier work. And when these primitive conditions are lost touch with, a decadence sets in. At least, this is roughly the theory to which a study of the two great art developments of the past, in Greece and Italy, would seem to point. And this theory is the excuse for all the attempts at primitivism of which we have lately seen so much. Art having lost touch with its primitive base owing to the over-doses of naturalism it has had, we must, these new apostles say, find a new primitive base on which to build the new structure of art. The theory has its attractions, but there is this difference between the primitive archaic Greek or early Italian and the modern primitive; the early men reverently clothed the abstract idea they started with in the most natural and beautiful form within their knowledge, ever seeking to discover new truths and graces from nature to enrich their work; while the modern artist, with the art treasures of all periods of the world before him, can never be in the position of these simple-minded men. It is therefore unlikely that the future development of art will be on lines similar to that of the past. The same conditions of simple ignorance are never likely to occur again. Means of communication and prolific reproduction make it very unlikely that the art of the world will again be lost for a season, as was Greek art in the Middle Ages. Interesting intellectually as is the theory that the impressionist point of view (the accepting of the flat retina picture as a pattern of colour sensations) offers a new field from which to select material for a new basis of artistic expression, so far the evidence of results has not shown anything likely seriously to threaten the established principles of traditional design. And anything more different in spirit from the genuine primitive than the irreverent anarchy and flouting of all refinement in the work of some of these new primitives, it would be difficult to imagine. But much of the work of the movement has undoubted artistic vitality, and in its insistence on design and selection should do much to kill "realism" and the "copying nature" theory of a few years back. Although it is perfectly true that the feelings and ideas that impel the artist may sooner or later find their own expression, there are a great many principles connected with the arranging of lines, tones, and colours in his picture that it is difficult to transgress without calamity. At any rate the knowledge of some of them will aid the artist in gaining experience, and possibly save him some needless fumbling. But don't for one moment think that anything in the nature of rules is going to take the place of the initial artistic impulse which must come from within. This is not a matter for teaching, art training being only concerned with perfecting the means of its expression. [Illustration: Plate XXX. A STUDY FOR A PICTURE OF "ROSALIND AND ORLANDO" _Ros._ "He calls us back; my pride fell with my fortunes."] It is proposed to treat the subject from the material side of line and tone only, without any reference to subject matter, with the idea of trying to find out something about the expressive qualities line and tone are capable of yielding unassociated with visual things. What use can be made of any such knowledge to give expression to the emotional life of the artist is not our concern, and is obviously a matter for the individual to decide for himself. * * * * * There is at the basis of every picture a structure of lines and masses. They may not be very obvious, and may be hidden under the most broken of techniques, but they will always be found underlying the planning of any painting. Some may say that the lines are only the boundaries of the masses, and others that the masses are only the spaces between the lines. But whichever way you care to look at it, there are particular emotional qualities analogous to music that affect us in lines and line arrangements and also in tone or mass arrangements. And any power a picture may have to move us will be largely due to the rhythmic significance of this original planning. These qualities, as has already been stated, affect us quite apart from any association they may have with natural things: arrangements of mere geometrical lines are sufficient to suggest them. But of course other associations connected with the objects represented will largely augment the impression, when the line and tone arrangements and the sentiment of the object are in sympathy. And if they are not, it may happen that associations connected with the representation will cut in and obscure or entirely destroy this line and tone music. That is to say, if the line and tone arrangement in the abstract is expressive of the sublime, and the objects whose representation they support something ridiculous, say a donkey braying, the associations aroused by so ridiculous an appearance will override those connected with the line and tone arrangement. But it is remarkable how seldom this occurs in nature, the sentiment of the line and tone arrangements things present being usually in harmony with the sentiment of the object itself. As a matter of fact, the line effect of a donkey in repose is much more sublime than when he is braying. [Sidenote: Unity and Variety.] There are two qualities that may be allowed to divide the consideration of this subject, two points of view from which the subject can be approached: #Unity# and #Variety#, qualities somewhat opposed to each other, as are harmony and contrast in the realm of colour. Unity is concerned with the relationship of all the parts to that oneness of conception that should control every detail of a work of art. All the more profound qualities, the deeper emotional notes, are on this side of the subject. On the other hand, variety holds the secrets of charm, vitality, and the picturesque, it is the "dither," the play between the larger parts, that makes for life and character. #Without variety there can be no life#. In any conception of a perfect unity, like the perfected life of the Buddhist, Nirvana or Nibbana (literally "dying out" or "extinction" as of an expiring fire), there is no room for variety, for the play of life; all such fretfulness ceases, to be replaced by an all-pervading calm, beautiful, if you like, but lifeless. There is this deadness about any conception of perfection that will always make it an unattainable ideal in life. Those who, like the Indian fakir or the hermits of the Middle Ages, have staked their all on this ideal of perfection, have found it necessary to suppress life in every way possible, the fakirs often remaining motionless for long periods at a time, and one of the mediaeval saints going so far as to live on the top of a high column where life and movement were well-nigh impossible. And in art it is the same; all those who have aimed at an absolute perfection have usually ended in a deadness. The Greeks knew better than many of their imitators this vital necessity in art. In their most ideal work there is always that variety that gives character and life. No formula or canon of proportions or other mechanical device for the attainment of perfection was allowed by this vital people entirely to subdue their love of life and variety. And however near they might go towards a perfect type in their ideal heads and figures, they never went so far as to kill the individual in the type. It is the lack of this subtle distinction that, I think, has been the cause of the failure of so much art founded on so-called Greek ideals. Much Roman sculpture, if you except their portrait busts, illustrates this. Compared with Greek work it lacks that subtle variety in the modelling that gives vitality. The difference can be felt instinctively in the merest fragment of a broken figure. It is not difficult to tell Greek from Roman fragments, they pulsate with a life that it is impossible to describe but that one instinctively feels. And this vitality depends, I think it will be found, on the greater amount of life-giving variety in the surfaces of the modelling. In their architectural mouldings, the difference of which we are speaking can be more easily traced. The vivacity and brilliancy of a Greek moulding makes a Roman work look heavy and dull. And it will generally be found that the Romans used the curve of the circle in the sections of their mouldings, a curve possessing the least amount of variety, as is explained later, where the Greeks used the lines of conic sections, curves possessed of the greatest amount of variety. But while unity must never exist without this life-giving variety, variety must always be under the moral control of unity, or it will get out of hand and become extravagant. In fact, the most perfect work, like the most perfect engine of which we spoke in a former chapter, has the least amount of variety, as the engine has the least amount of "dither," that is compatible with life. One does not hear so much talk in these days about a perfect type as was the fashion at one time; and certainly the pursuit of this ideal by a process of selecting the best features from many models and constructing a figure out of them as an ideal type, was productive of very dead and lifeless work. No account was taken of the variety from a common type necessary in the most perfect work, if life and individual interest are not to be lost, and the thing is not to become a dead abstraction. But the danger is rather the other way at the moment. Artists revel in the oddest of individual forms, and the type idea is flouted on all hands. An anarchy of individualism is upon us, and the vitality of disordered variety is more fashionable than the calm beauty of an ordered unity. Excess of variations from a common type is what I think we recognise as ugliness in the objective world, whereas beauty is on the side of unity and conformity to type. Beauty possesses both variety and unity, and is never extreme, erring rather on the side of unity. Burke in his essay on "The Sublime and the Beautiful" would seem to use the word beautiful where we should use the word pretty, placing it at the opposite pole from the sublime, whereas I think beauty always has some elements of the sublime in it, while the merely pretty has not. Mere prettiness is a little difficult to place, it does not come between either of our extremes, possessing little character or type, variety or unity. It is perhaps charm without either of these strengthening associates, and in consequence is always feeble, and the favourite diet of weak artistic digestions. The sculpture of ancient Egypt is an instance of great unity in conception, and the suppression of variety to a point at which life scarcely exists. The lines of the Egyptian figures are simple and long, the surfaces smooth and unvaried, no action is allowed to give variety to the pose, the placing of one foot a little in front of the other being alone permitted in the standing figures; the arms, when not hanging straight down the sides, are flexed stiffly at the elbow at right angles; the heads stare straight before them. The expression of sublimity is complete, and this was, of course, what was aimed at. But how cold and terrible is the lack of that play and variety that alone show life. What a relief it is, at the British Museum, to go into the Elgin Marble room and be warmed by the noble life pulsating in the Greek work, after visiting the cold Egyptian rooms. In what we call a perfect face it is not so much the perfect regularity of shape and balance in the features that charms us, not the things that belong to an ideal type, but rather the subtle variations from this type that are individual to the particular head we are admiring. A perfect type of head, if such could exist, might excite our wonder, but would leave us cold. But it can never exist in life; the slightest movement of the features, which must always accompany life and expression, will mar it. And the influence of these habitual movements on the form of the features themselves will invariably mould them into individual shapes away from the so-called perfect type, whatever may have been nature's intention in the first instance. If we call these variations from a common type in the features imperfections, as it is usual to do, it would seem to be the imperfections of perfection that charm and stir us; and that perfection without these so-called imperfections is a cold, dead abstraction, devoid of life: that unity without variety is lifeless and incapable of touching us. On the other hand, variety without unity to govern it is a riotous exuberance of life, lacking all power and restraint and wasting itself in a madness of excess. So that in art a balance has to be struck between these two opposing qualities. In good work unity is the dominating quality, all the variety being done in conformity to some large idea of the whole, which is never lost sight of, even in the smallest detail of the work. Good style in art has been defined as "variety in unity," and Hogarth's definition of composition as the art of "varying well" is similar. And I am not sure that "contrasts in harmony" would not be a suggestive definition of good colour. Let us consider first variety and unity as they are related to line drawing, and afterwards to mass drawing. XI RHYTHM: VARIETY OF LINE Line rhythm or music depends on the shape of your lines, their relation to each other and their relation to the boundaries of your panel. In all good work this music of line is in harmony with the subject (the artistic intention) of your picture or drawing. The two lines with the least variation are a perfectly straight line and a circle. A perfectly straight line has obviously no variety at all, while a circle, by curving at exactly the same ratio all along, has no variation of curvature, it is of all curves the one with the least possible variety. These two lines are, therefore, two of the dullest, and are seldom used in pictures except to enhance the beauty and variety of others. And even then, subtle variations, some amount of play, is introduced to relieve their baldness. But used in this way, vertical and horizontal lines are of the utmost value in rectangular pictures, uniting the composition to its bounding lines by their parallel relationship with them. And further, as a contrast to the richness and beauty of curves they are of great value, and are constantly used for this purpose. The group of mouldings cutting against the head in a portrait, or the lines of a column used to accentuate the curved forms of a face or figure, are well-known instances; and the portrait painter is always on the look out for an object in his background that will give him such straight lines. You may notice, too, how the lines drawn across a study in order to copy it (squaring it out, as it is called) improve the look of a drawing, giving a greater beauty to the variety of the curves by contrast with the variety lacking in straight lines. The perfect curve of the circle should always be avoided in the drawing of natural objects (even a full moon), and in vital drawings of any sort some variety should always be looked for. Neither should the modelling of the sphere ever occur in your work, the dullest of all curved surfaces. Although the curve of the perfect circle is dull from its lack of variety, it is not without beauty, and this is due to its perfect unity. It is of all curves the most perfect example of static unity. Without the excitement of the slightest variation it goes on and on for ever. This is, no doubt, the reason why it was early chosen as a symbol of Eternity, and certainly no more perfect symbol could be found. The circle seen in perspective assumes the more beautiful curve of the ellipse, a curve having much variety; but as its four quarters are alike, not so much as a symmetrical figure can have. Perhaps the most beautiful symmetrically curved figure of all is the so-called egg of the well-known moulding from such a temple as the Erechtheum, called the egg and dart moulding. Here we have a perfect balance between variety and unity. The curvature is varied to an infinite degree, at no point is its curving at the same ratio as at any other point; perhaps the maximum amount of variety that can be got in a symmetrical figure, preserving, as it does, its almost perfect continuity, for it approaches the circle in the even flow of its curvature. This is, roughly, the line of the contour of a face, and you may note how much painters who have excelled in grace have insisted on it in their portraits. Gainsborough and Vandyke are striking, instances. [Illustration: Diagram VII. EGG AND DART MOULDING FROM ONE OF THE CARYATIDES FROM THE ERECHTHEUM IN THE BRITISH MUSEUM] The line of a profile is often one of great beauty, only here the variety is apt to overbalance the unity or run of the line. The most beautiful profiles are usually those in which variety is subordinated to the unity of the contour. I fancy the Greeks felt this when they did away with the hollow above the nose, making the line of the forehead run, with but little interruption, to the tip of the nose. The unity of line is increased, and the variety made more interesting. The idea that this was the common Greek type is, I should imagine, untrue, for their portrait statues do not show it. It does occur in nature at rare intervals, and in most Western nationalities, but I do not think there is much evidence of its ever having been a common type anywhere. [Illustration: Diagram VIII. ILLUSTRATING VARIETY IN SYMMETRY Note how the hollows marked A are opposed by fullnesses marked B.] In drawing or painting a profile this run or unity of the line is the thing to feel, if you would express its particular beauty. This is best done in the case of a painting by finally drawing it with the brush from the background side, after having painted all the variety there is of tone and colour on the face side of the line. As the background usually varies little, the swing of the brush is not hampered on this side as it is on the other. I have seen students worried to distraction trying to paint the profile line from the face side, fearing to lose the drawing by going over the edge. With the edge blurred out from the face side, it is easy to come with a brush full of the colour the background is immediately against the face (a different colour usually from what it is further away), and draw it with some decision and conviction, care being taken to note all the variations on the edge, where the sharpnesses come and where the edge is more lost, &c. [Sidenote: Variety in Symmetry.] The contours of the limbs illustrate another form of line variety--what may be called "Variety in Symmetry." While roughly speaking the limbs are symmetrical, each side not only has variety in itself, but there is usually variety of opposition. Supposing there is a convex curve on the one side, you will often have a concave form on the other. Always look out for this in drawing limbs, and it will often improve a poorly drawn part if more of this variation on symmetry is discovered. The whole body, you may say, is symmetrical, but even here natural conditions make for variety. The body is seldom, except in soldiering, held in a symmetrical position. The slightest action produces the variety we are speaking about. The accompanying sketches will indicate what is meant. [Illustration: Diagram IX. ILLUSTRATING VARIETY IN SYMMETRY Note how the hollows marked A are opposed by the fullnesses marked B.] Of course the student, if he has any natural ability, instinctively looks out for all these variations that give the play of life to his drawing. It is not for him in the full vigour of inspiration that books such as this are written. But there may come a time when things "won't come," and it is then that it is useful to know where to look for possible weak spots in your work. [Sidenote: Variety of Thickness and Accent.] A line of equal thickness is a very dead and inexpressive thing compared with one varied and stressed at certain points. If you observe any of the boundaries in nature we use a line to express, you will notice some points are accentuated, attract the attention, more than others. The only means you have to express this in a line drawing is by darkening and sharpening the line. At other points, where the contour is almost lost, the line can be soft and blurred. It is impossible to write of the infinite qualities of variety that a fine draughtsman will get into his line work; they must be studied first hand. But on this play of thickness and quality of line much of the vitality of your drawing will depend. XII RHYTHM: UNITY OF LINE Unity of line is a bigger quality than variety, and as it requires a larger mental grasp, is more rarely met with. The bigger things in drawing and design come under its consideration, including, as it does, the relation of the parts to the whole. Its proper consideration would take us into the whole field of Composition, a subject needing far more consideration than it can be given in this book. In almost all compositions a rhythmic flow of lines can be traced. Not necessarily a flow of actual lines (although these often exist); they may be only imaginary lines linking up or massing certain parts, and bringing them into conformity with the rhythmic conception of the whole. Or again, only a certain stress and flow in the forms, suggesting line movements. But these line movements flowing through your panel are of the utmost importance; they are like the melodies and subjects of a musical symphony, weaving through and linking up the whole composition. Often, the line of a contour at one part of a picture is picked up again by the contour of some object at another part of the composition, and although no actual line connects them, a unity is thus set up between them. (See diagrams, pages 166 and 168, illustrating line compositions of pictures by Botticelli and Paolo Veronese). This imaginary following through of contours across spaces in a composition should always be looked out for and sought after, as nothing serves to unite a picture like this relationship of remote parts. The flow of these lines will depend on the nature of the subject: they will be more gracious and easy, or more vigorous and powerful, according to the demands of your subject. This linking up of the contours applies equally well to the drawing of a single figure or even a head or hand, and the student should always be on the look out for this uniting quality. It is a quality of great importance in giving unity to a composition. [Sidenote: Parallelism] When groups of lines in a picture occur parallel to each other they produce an accentuation of the particular quality the line may contain, a sort of sustained effect, like a sustained chord on an organ, the effect of which is much bigger than that of the same chord struck staccato. This sustained quality has a wonderful influence in steadying and uniting your work. This parallelism can only be used successfully with the simplest lines, such as a straight line or a simple curve; it is never advisable except in decorative patterns to be used with complicated shapes. Blake is very fond of the sustained effect parallelism gives, and uses the repetition of curved and straight lines very often in his compositions. Note in Plate I of the Job series, page 146 [Transcribers Note: Plate XXXI], the use made of this sustaining quality in the parallelism of the sheep's backs in the background and the parallel upward flow of the lines of the figures. In Plate II you see it used in the curved lines of the figures on either side of the throne above, and in the two angels with the scroll at the left-hand corner. Behind these two figures you again have its use accentuating by repetition the peaceful line of the hacks of the sheep. The same thing can be seen in Plate XXXI, B, where the parallelism of the back lines of the sheep and the legs of the seated figures gives a look of peace contrasting with the violence of the messenger come to tell of the destruction of Job's sons. The emphasis that parallelism gives to the music of particular lines is well illustrated in all Blake's work. He is a mine of information on the subject of line rhythm. Compare A with Plate XXXI, C; note how the emotional quality is dependent in both cases on the parallelism of the upward flow of the lines. How also in Plate I he has carried the vertical feeling even into the sheep in the front, introducing little bands of vertical shading to carry through the vertical lines made by the kneeling figures. And in the last plate, "So the Lord blessed the latter end of Job more than the beginning," note how the greater completeness with which the parallelism has been carried out has given a much greater emphasis to the effect, expressing a greater exaltation and peace than in Plate XXXI, A. Notice in Plate XXXI, D, where "The just, upright man is laughed to scorn," how this power of emphasis is used to increase the look of scorn hurled at Job by the pointing fingers of his three friends. Of the use of this principle in curved forms, the repetition of the line of the back in stooping figures is a favourite device with Blake. There will be found instances of this in Plate XXXII, E and G. (Further instances will be found on reference to Plates VII, VIII, XIII, and XVII, in Blake's Job.) In the last instance it is interesting to note how he has balanced the composition, which has three figures kneeling on the right and only one on the left. By losing the outline of the third figure on the right and getting a double line out of the single figure on the left by means of the outline of the mass of hair, and also by shading this single figure more strongly, he has contrived to keep a perfect balance. The head of Job is also turned to the left, while he stands slightly on that side, still further balancing the three figures on the right. (This does not show so well in the illustration here reproduced as in the original print.) [Illustration: Plate XXXI. Thus did Job continually. (_Plate I, Blake's Job_) And I only am escaped alone to tell thee. (_Plate IV, Blake's Job_) So the Lord blessed the latter end of Job more than the beginning. (_Plate XXI, Blake's Job_) The just upright man is laughed to scorn. (_Plate X, Blake's Job_)] Some rude things were said above about the straight line and the circle, on account of their lack of variety, and it is true that a mathematically straight line, or a mathematically perfect circle, are never found in good artistic drawing. For without variety is no charm or life. But these lines possess other qualities, due to their maximum amount of unity, that give them great power in a composition; and where the expression of sublimity or any of the deeper and more profound sentiments are in evidence, they are often to be found. The rows of columns in a Greek temple, the clusters of vertical lines in a Gothic cathedral interior, are instances of the sublimity and power they possess. The necessary play that makes for vitality--the "dither" as we called this quality in a former chapter--is given in the case of the Greek temple by the subtle curving of the lines of columns and steps, and by the rich variety of the sculpture, and in the case of the Gothic cathedral by a rougher cutting of the stone blocks and the variety in the colour of the stone. But generally speaking, in Gothic architecture this particular quality of "dither" or the play of life in all the parts is conspicuous, the balance being on the side of variety rather than unity. The individual workman was given a large amount of freedom and allowed to exercise his personal fancy. The capitals of columns, the cusping of windows, and the ornaments were seldom repeated, but varied according to the taste of the craftsman. Very high finish was seldom attempted, the marks of the chisel often being left showing in the stonework. All this gave a warmth and exuberance of life to a fine Gothic building that makes a classical building look cold by comparison. The freedom with which new parts were built on to a Gothic building is another proof of the fact that it is not in the conception of the unity of the whole that their chief charm consists. On the other hand, a fine classic building is the result of one large conception to which every part has rigorously to conform. Any addition to this in after years is usually disastrous. A high finish is always attempted, no tool marks nor any individuality of the craftsman is allowed to mar the perfect symmetry of the whole. It may be colder, but how perfect in sublimity! The balance here is on the side of unity rather than variety. The strength and sublimity of Norman architecture is due to the use of circular curves in the arches, combined with straight lines and the use of square forms in the ornaments--lines possessed of least variety. All objects with which one associates the look of strength will be found to have straight lines in their composition. The look of strength in a strong man is due to the square lines of the contours, so different from the rounded forms of a fat man. And everyone knows the look of mental power a square forehead gives to a head and the look of physical power expressed by a square jaw. The look of power in a rocky landscape or range of hills is due to the same cause. [Illustration: Plate XXXII. When the Almighty was yet with me, when my children were about me. (_Plate II, Blake's Job_) With dreams upon my bed Thou scarest me, and affrightest me with visions. (_Plate XI, Blake's Job_) Printed the wrong way up in order to show that the look of horror is not solely dependent on the things represented but belongs to the rhythm, the pattern of the composition. And my servant Job shall pray for you. (_Plate XVIII, Blake's Job_) When the morning-stars sang together, and all the sons of God shouted for joy. (_Plate XIV, Blake's Job_)] [Sidenote: The Horizontal and the Vertical] The horizontal and the vertical are two very important lines, the horizontal being associated with calm and contemplation and the vertical with a feeling of elevation. As was said above, their relation to the sides of the composition to which they are parallel in rectangular pictures is of great importance in uniting the subject to its bounding lines and giving it a well-knit look, conveying a feeling of great stability to a picture. How impressive and suggestive of contemplation is the long line of the horizon on a calm day at sea, or the long, horizontal line of a desert plain! The lack of variety, with all the energy and vitality that accompany it, gives one a sense of peace and rest, a touch of infinity that no other lines can convey. The horizontal lines which the breeze makes on still water, and which the sky often assumes at sunset, affect us from the same harmonic cause. The stone pine and the cypress are typical instances of the sublime associated with the vertical in nature. Even a factory chimney rising above a distant town, in spite of its unpleasant associations, is impressive, not to speak of the beautiful spires of some of our Gothic cathedrals, pointing upwards. How well Constable has used the vertical sublimity of the spire of Salisbury Cathedral can be seen in his picture, at the Victoria and Albert Museum, where he has contrasted it with the gay tracery of an arch of elm trees. Gothic cathedrals generally depend much on this vertical feeling of line for their impressiveness. The Romans knew the expressive power of the vertical when they set up a lonely column as a monument to some great deed or person. And a sense of this sublimity may be an unconscious explanation of the craze for putting towers and obelisks on high places that one comes across in different parts of the country, usually called someone's "folly." In the accompanying diagrams, A, B, C and D, E, F, pages 152 [Transcribers Note: Diagram X] and 153 [Transcribers Note: Diagram XI], are examples of the influence to be associated with the horizontal and vertical lines. A is nothing but six straight lines drawn across a rectangular shape, and yet I think they convey something of the contemplative and peaceful sense given by a sunset over the sea on a calm evening. And this is entirely due to the expressive power straight lines possess, and the feelings they have the power to call up in the mind. In B a little more incident and variety has been introduced, and although there is a certain loss of calm, it is not yet enough to destroy the impression. The line suggesting a figure is vertical and so plays up to the same calm feeling as the horizontal lines. The circular disc of the sun has the same static quality, being the curve most devoid of variety. It is the lines of the clouds that give some excitement, but they are only enough to suggest the dying energy of departing day. Now let us but bend the figure in a slight curve, as at C, and destroy its vertical direction, partly cover the disc of the sun so as to destroy the complete circle, and all this is immediately altered, our calm evening has become a windy one, our lines now being expressive of some energy. [Illustration: PLATE XXXIII. FÊTE CHAMPÊTRE. GIORGIONI (LOUVRE) Note the straight line introduced in seated female figure with flute to counteract rich forms.] To take a similar instance with vertical lines. Let D represent a row of pine trees in a wide plain. Such lines convey a sense of exaltation and infinite calm. Now if some foliage is introduced, as at E, giving a swinging line, and if this swinging line is carried on by a corresponding one in the sky, we have introduced some life and variety. If we entirely destroy the vertical feeling and bend our trees, as at F, the expression of much energy will be the result, and a feeling of the stress and struggle of the elements introduced where there was perfect calm. It is the aloofness of straight lines from all the fuss and flurry of variety that gives them this calm, infinite expression. And their value as a steadying influence among the more exuberant forms of a composition is very great. The Venetians knew this and made great use of straight lines among the richer forms they so delighted in. It is interesting to note how Giorgione in his "Fête Champêtre" of the Louvre (see illustration, page 151 [Transcribers Note: Plate XXXIII]), went out of his way to get a straight line to steady his picture and contrast with the curves. Not wanting it in the landscape, he has boldly made the contour of the seated female conform to a rigid straight line, accentuated still further by the flute in her hand. If it were not for this and other straight lines in the picture, and a certain squareness of drawing in the draperies, the richness of the trees in the background, the full forms of the flesh and drapery would be too much, and the effect become sickly, if not positively sweet. Van Dyck, also, used to go out of his way to introduce a hard straight line near the head in his portraits for the same reason, often ending abruptly, without any apparent reason, a dark background in a hard line, and showing a distant landscape beyond in order to get a light mass to accentuate the straight line. [Illustration: Diagram X. ILLUSTRATING, A, CALM RHYTHMIC INFLUENCE OF HORIZONTAL LINES SUCH AS A SUNSET OVER THE SEA MIGHT GIVE; B, INTRODUCTION OF LINES CONVEYING SOME ENERGY; C, SHOWING DESTRUCTION OF REPOSE BY FURTHER CURVING OF LINES. THE CALM EVENING HAS BECOME A WINDY ONE.] [Illustration: Diagram XI. ILLUSTRATING, D, RHYTHMIC INFLUENCE OF VERTICAL LINES; E, THE