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The Notebooks of Leonardo Da Vinci, Complete

Leonardo Da Vinci

Section 11 of 32 - Table of Contents
544.

A diminished object should be seen from the same distance, height
and direction as the point of sight of your eye, or else your
knowledge will produce no good effect.

And if you will not, or cannot, act on this principle--because as
the plane on which you paint is to be seen by several persons you
would need several points of sight which would make it look
discordant and wrong--place yourself at a distance of at least 10
times the size of the objects.

The lesser fault you can fall into then, will be that of
representing all the objects in the foreground of their proper size,
and on whichever side you are standing the objects thus seen will
diminish themselves while the spaces between them will have no
definite ratio. For, if you place yourself in the middle of a
straight row [of objects], and look at several columns arranged in a
line you will see, beyond a few columns separated by intervals, that
the columns touch; and beyond where they touch they cover each
other, till the last column projects but very little beyond the last
but one. Thus the spaces between the columns are by degrees entirely
lost. So, if your method of perspective is good, it will produce the
same effect; this effect results from standing near the line in
which the columns are placed. This method is not satisfactory unless
the objects seen are viewed from a small hole, in the middle of
which is your point of sight; but if you proceed thus your work will
be perfect and will deceive the beholder, who will see the columns
as they are here figured.

Here the eye is in the middle, at the point _a_ and near to the
columns.

[Footnote: The diagram which stands above this chapter in the
original with the note belonging to it: "a b _e la ripruova_" (_a b_
is the proof) has obviously no connection with the text. The second
sketch alone is reproduced and stands in the original between lines
22 and 23.]

545.

If you cannot arrange that those who look at your work should stand
at one particular point, when constructing your work, stand back
until your eye is at least 20 times as far off as the greatest
height and width of your work. This will make so little difference
when the eye of the spectator moves, that it will be hardly
appreciable, and it will look very good.

If the point of sight is at _t_ you would make the figures on the
circle _d b e_ all of one size, as each of them bears the same
relation to the point _t_. But consider the diagram given below and
you will see that this is wrong, and why I shall make _b_ smaller
than _d e_ [Footnote 8: The second diagram of this chapter stands in
the original between lines 8 and 9.].

It is easy to understand that if 2 objects equal to each other are
placed side by side the one at 3 braccia distance looks smaller than
that placed at 2 braccia. This however is rather theoretical than
for practice, because you stand close by [Footnote 11: Instead of
'_se preso_' (=_sie presso_) M. RAVAISSON reads '_sempre se_' which
gives rise to the unmeaning rendering: '_parceque toujours_ ...'].

All the objects in the foreground, whether large or small, are to be
drawn of their proper size, and if you see them from a distance they
will appear just as they ought, and if you see them close they will
diminish of themselves.

[Footnote 15: Compare No. 526 line 18.] Take care that the vertical
plan on which you work out the perspective of the objects seen is of
the same form as the wall on which the work is to be executed.

546.

OF PAINTING.

The size of the figures represented ought to show you the distance
they are seen from. If you see a figure as large as nature you know
it appears to be close to the eye.

547.

WHERE A SPECTATOR SHOULD STAND TO LOOK AT A PICTURE.

Supposing _a b_ to be the picture and _d_ to be the light, I say
that if you place yourself between _c_ and _e_ you will not
understand the picture well and particularly if it is done in oils,
or still more if it is varnished, because it will be lustrous and
somewhat of the nature of a mirror. And for this reason the nearer
you go towards the point _c_, the less you will see, because the
rays of light falling from the window on the picture are reflected
to that point. But if you place yourself between _e_ and _d_ you
will get a good view of it, and the more so as you approach the
point _d_, because that spot is least exposed to these reflected
rays of light.

III.

THE PRACTICAL METHODS OF LIGHT AND SHADE AND AERIAL PERSPECTIVE.

Gradations of light and shade.

548.

OF PAINTING: OF THE DARKNESS OF THE SHADOWS, OR I MAY SAY, THE
BRIGHTNESS OF THE LIGHTS.

Although practical painters attribute to all shaded objects--trees,
fields, hair, beards and skin--four degrees of darkness in each
colour they use: that is to say first a dark foundation, secondly a
spot of colour somewhat resembling the form of the details, thirdly
a somewhat brighter and more defined portion, fourthly the lights
which are more conspicuous than other parts of the figure; still to
me it appears that these gradations are infinite upon a continuous
surface which is in itself infinitely divisible, and I prove it
thus:--[Footnote 7: See Pl. XXXI, No. 1; the two upper sketches.]
Let _a g_ be a continuous surface and let _d_ be the light which
illuminates it; I say--by the 4th [proposition] which says that that
side of an illuminated body is most highly lighted which is nearest
to the source of light--that therefore _g_ must be darker than _c_
in proportion as the line _d g_ is longer than the line _d c_, and
consequently that these gradations of light--or rather of shadow,
are not 4 only, but may be conceived of as infinite, because _c d_
is a continuous surface and every continuous surface is infinitely
divisible; hence the varieties in the length of lines extending
between the light and the illuminated object are infinite, and the
proportion of the light will be the same as that of the length of
the lines between them; extending from the centre of the luminous
body to the surface of the illuminated object.

On the choice of light for a picture (549-554).

549.

HOW THE PAINTER MUST PLACE HIMSELF WITH REFERENCE TO THE LIGHT, TO
GIVE THE EFFECT OF RELIEF.

Let _a b_ be the window, _m_ the point of light. I say that on
whichever side the painter places himself he will be well placed if
only his eye is between the shaded and the illuminated portions of
the object he is drawing; and this place you will find by putting
yourself between the point _m_ and the division between the shadow
and the light on the object to be drawn.

550.

THAT SHADOWS CAST BY A PARTICULAR LIGHT SHOULD BE AVOIDED, BECAUSE
THEY ARE EQUALLY STRONG AT THE ENDS AND AT THE BEGINNING.

The shadows cast by the sun or any other particular light have not a
pleasing effect on the body to which they belong, because the parts
remain confuse, being divided by distinct outlines of light and
shade. And the shadows are of equal strength at the end and at the
beginning.

551.

HOW LIGHT SHOULD BE THROWN UPON FIGURES.

The light must be arranged in accordance with the natural conditions
under which you wish to represent your figures: that is, if you
represent them in the sunshine make the shadows dark with large
spaces of light, and mark their shadows and those of all the
surrounding objects strongly on the ground. And if you represent
them as in dull weather give little difference of light and shade,
without any shadows at their feet. If you represent them as within
doors, make a strong difference between the lights and shadows, with
shadows on the ground. If the window is screened and the walls
white, there will be little difference of light. If it is lighted by
firelight make the high lights ruddy and strong, and the shadows
dark, and those cast on the walls and on the floor will be clearly
defined and the farther they are from the body the broader and
longer will they be. If the light is partly from the fire and partly
from the outer day, that of day will be the stronger and that of the
fire almost as red as fire itself. Above all see that the figures
you paint are broadly lighted and from above, that is to say all
living persons that you paint; for you will see that all the people
you meet out in the street are lighted from above, and you must know
that if you saw your most intimate friend with a light [on his face]
from below you would find it difficult to recognise him.

552.

OF HELPING THE APPARENT RELIEF OF A PICTURE BY GIVING IT ARTIFICIAL
LIGHT AND SHADE.

To increase relief of a picture you may place, between your figure
and the solid object on which its shadow falls, a line of bright
light, dividing the figure from the object in shadow. And on the
same object you shall represent two light parts which will surround
the shadow cast upon the wall by the figure placed opposite [6]; and
do this frequently with the limbs which you wish should stand out
somewhat from the body they belong to; particularly when the arms
cross the front of the breast show, between the shadow cast by the
arms on the breast and the shadow on the arms themselves, a little
light seeming to fall through a space between the breast and the
arms; and the more you wish the arm to look detached from the breast
the broader you must make the light; always contrive also to arrange
the figures against the background in such a way as that the parts
in shadow are against a light background and the illuminated
portions against a dark background.

[Footnote 6: Compare the two diagrams under No. 565.]

553.

OF SITUATION.

Remember [to note] the situation of your figures; for the light and
shade will be one thing if the object is in a dark place with a
particular light, and another thing if it is in a light place with
direct sunlight; one thing in a dark place with a diffused evening
light or a cloudy sky, and another in the diffused light of the
atmosphere lighted by the sun.

554.

OF THE JUDGMENT TO BE MADE OF A PAINTER'S WORK.

First you must consider whether the figures have the relief required
by their situation and the light which illuminates them; for the
shadows should not be the same at the extreme ends of the
composition as in the middle, because it is one thing when figures
are surrounded by shadows and another when they have shadows only on
one side. Those which are in the middle of the picture are
surrounded by shadows, because they are shaded by the figures which
stand between them and the light. And those are lighted on one side
only which stand between the principal group and the light, because
where they do not look towards the light they face the group and the
darkness of the group is thrown on them: and where they do not face
the group they face the brilliant light and it is their own darkness
shadowing them, which appears there.

In the second place observe the distribution or arrangement of
figures, and whether they are distributed appropriately to the
circumstances of the story. Thirdly, whether the figures are
actively intent on their particular business.

555.

OF THE TREATMENT OF THE LIGHTS.

First give a general shadow to the whole of that extended part which
is away from the light. Then put in the half shadows and the strong
shadows, comparing them with each other and, in the same way give
the extended light in half tint, afterwards adding the half lights
and the high lights, likewise comparing them together.

The distribution of light and shade (556-559)

556.

OF SHADOWS ON BODIES.

When you represent the dark shadows in bodies in light and shade,
always show the cause of the shadow, and the same with reflections;
because the dark shadows are produced by dark objects and the
reflections by objects only moderately lighted, that is with
diminished light. And there is the same proportion between the
highly lighted part of a body and the part lighted by a reflection
as between the origin of the lights on the body and the origin of
the reflections.

557.

OF LIGHTS AND SHADOWS.

I must remind you to take care that every portion of a body, and
every smallest detail which is ever so little in relief, must be
given its proper importance as to light and shade.

558.

OF THE WAY TO MAKE THE SHADOW ON FIGURES CORRESPOND TO THE LIGHT AND
TO [THE COLOUR] OF THE BODY.

When you draw a figure and you wish to see whether the shadow is the
proper complement to the light, and neither redder nor yellower than
is the nature of the colour you wish to represent in shade, proceed
thus. Cast a shadow with your finger on the illuminated portion, and
if the accidental shadow that you have made is like the natural
shadow cast by your finger on your work, well and good; and by
putting your finger nearer or farther off, you can make darker or
lighter shadows, which you must compare with your own.

559.

OF SURROUNDING BODIES BY VARIOUS FORMS OF SHADOW.

Take care that the shadows cast upon the surface of the bodies by
different objects must undulate according to the various curves of
the limbs which cast the shadows, and of the objects on which they
are cast.

The juxtaposition of light and shade (560, 561).

560.

ON PAINTING.

The comparison of the various qualities of shadows and lights not
infrequently seems ambiguous and confused to the painter who desires
to imitate and copy the objects he sees. The reason is this: If you
see a white drapery side by side with a black one, that part of the
white drapery which lies against the black one will certainly look
much whiter than the part which lies against something whiter than
itself. [Footnote: It is evident from this that so early as in 1492
Leonardo's writing in perspective was so far advanced that he could
quote his own statements.--As bearing on this subject compare what
is said in No. 280.] And the reason of this is shown in my [book on]
perspective.

561.

OF SHADOWS.

Where a shadow ends in the light, note carefully where it is paler
or deeper and where it is more or less indistinct towards the light;
and, above all, in [painting] youthful figures I remind you not to
make the shadow end like a stone, because flesh has a certain
transparency, as may be seen by looking at a hand held between the
eye and the sun, which shines through it ruddy and bright. Place the
most highly coloured part between the light and shadow. And to see
what shadow tint is needed on the flesh, cast a shadow on it with
your finger, and according as you wish to see it lighter or darker
hold your finger nearer to or farther from your picture, and copy
that [shadow].

On the lighting of the background (562-565).

562.

OF THE BACKGROUNDS FOR PAINTED FIGURES.

The ground which surrounds the forms of any object you paint should
be darker than the high lights of those figures, and lighter than
their shadowed part: &c.

563.

OF THE BACKGROUND THAT THE PAINTER SHOULD ADOPT IN HIS WORKS.

Since experience shows us that all bodies are surrounded by light
and shade it is necessary that you, O Painter, should so arrange
that the side which is in light shall terminate against a dark body
and likewise that the shadow side shall terminate against a light
body. And by [following] this rule you will add greatly to the
relief of your figures.

564.

A most important part of painting consists in the backgrounds of the
objects represented; against these backgrounds the outlines of
those natural objects which are convex are always visible, and also
the forms of these bodies against the background, even though the
colours of the bodies should be the same as that of the background.
This is caused by the convex edges of the objects not being
illuminated in the same way as, by the same light, the background is
illuminated, since these edges will often be lighter or darker than
the background. But if the edge is of the same colour as the
background, beyond a doubt it will in that part of the picture
interfere with your perception of the outline, and such a choice in
a picture ought to be rejected by the judgment of good painters,
inasmuch as the purpose of the painter is to make his figures appear
detached from the background; while in the case here described the
contrary occurs, not only in the picture, but in the objects
themselves.

565.

That you ought, when representing objects above the eye and on one
side--if you wish them to look detached from the wall--to show,
between the shadow on the object and the shadow it casts a middle
light, so that the body will appear to stand away from the wall.

On the lighting of white objects.

566.

HOW WHITE BODIES SHOULD BE REPRESENTED.

If you are representing a white body let it be surrounded by ample
space, because as white has no colour of its own, it is tinged and
altered in some degree by the colour of the objects surrounding it.
If you see a woman dressed in white in the midst of a landscape,
that side which is towards the sun is bright in colour, so much so
that in some portions it will dazzle the eyes like the sun itself;
and the side which is towards the atmosphere,--luminous through
being interwoven with the sun's rays and penetrated by them--since
the atmosphere itself is blue, that side of the woman's figure will
appear steeped in blue. If the surface of the ground about her be
meadows and if she be standing between a field lighted up by the sun
and the sun itself, you will see every portion of those folds which
are towards the meadow tinged by the reflected rays with the colour
of that meadow. Thus the white is transmuted into the colours of the
luminous and of the non-luminous objects near it.

The methods of aerial (567--570).

567.

WHY FACES [SEEN] AT A DISTANCE LOOK DARK.

We see quite plainly that all the images of visible objects that lie
before us, whether large or small, reach our sense by the minute
aperture of the eye; and if, through so small a passage the image
can pass of the vast extent of sky and earth, the face of a
man--being by comparison with such large images almost nothing by
reason of the distance which diminishes it,--fills up so little of
the eye that it is indistinguishable. Having, also, to be
transmitted from the surface to the sense through a dark medium,
that is to say the crystalline lens which looks dark, this image,
not being strong in colour becomes affected by this darkness on its
passage, and on reaching the sense it appears dark; no other reason
can in any way be assigned. If the point in the eye is black, it is
because it is full of a transparent humour as clear as air and acts
like a perforation in a board; on looking into it it appears dark
and the objects seen through the bright air and a dark one become
confused in this darkness.

WHY A MAN SEEN AT A CERTAIN DISTANCE IS NOT RECOGNISABLE.

The perspective of diminution shows us that the farther away an
object is the smaller it looks. If you look at a man at a distance
from you of an arrow's flight, and hold the eye of a small needle
close to your own eye, you can see through it several men whose
images are transmitted to the eye and will all be comprised within
the size of the needle's eye; hence, if the man who is at the
distance of an arrow's flight can send his whole image to your eye,
occupying only a small space in the needle's eye how can you
[expect] in so small a figure to distinguish or see the nose or
mouth or any detail of his person? and, not seeing these you cannot
recognise the man, since these features, which he does not show, are
what give men different aspects.

568.

THE REASON WHY SMALL FIGURES SHOULD NOT BE MADE FINISHED.

I say that the reason that objects appear diminished in size is
because they are remote from the eye; this being the case it is
evident that there must be a great extent of atmosphere between the
eye and the objects, and this air interferes with the distinctness
of the forms of the object. Hence the minute details of these
objects will be indistinguishable and unrecognisable. Therefore, O
Painter, make your smaller figures merely indicated and not highly
finished, otherwise you will produce effects the opposite to nature,
your supreme guide. The object is small by reason of the great
distance between it and the eye, this great distance is filled with
air, that mass of air forms a dense body which intervenes and
prevents the eye seeing the minute details of objects.

569.

Whenever a figure is placed at a considerable distance you lose
first the distinctness of the smallest parts; while the larger parts
are left to the last, losing all distinctness of detail and outline;
and what remains is an oval or spherical figure with confused edges.

570.

OF PAINTING.

The density of a body of smoke looks white below the horizon while
above the horizon it is dark, even if the smoke is in itself of a
uniform colour, this uniformity will vary according to the variety
in the ground on which it is seen.

IV.

OF PORTRAIT AND FIGURE PAINTING.

Of sketching figures and portraits (571-572).

571.

OF THE WAY TO LEARN TO COMPOSE FIGURES [IN GROUPS] IN HISTORICAL
PICTURES.

When you have well learnt perspective and have by heart the parts
and forms of objects, you must go about, and constantly, as you go,
observe, note and consider the circumstances and behaviour of men in
talking, quarrelling or laughing or fighting together: the action of
the men themselves and the actions of the bystanders, who separate
them or who look on. And take a note of them with slight strokes
thus, in a little book which you should always carry with you. And
it should be of tinted paper, that it may not be rubbed out, but
change the old [when full] for a new one; since these things should
not be rubbed out but preserved with great care; for the forms, and
positions of objects are so infinite that the memory is incapable of
retaining them, wherefore keep these [sketches] as your guides and
masters.

[Footnote: Among Leonardo's numerous note books of pocket size not
one has coloured paper, so no sketches answering to this description
can be pointed out. The fact that most of the notes are written in
ink, militates against the supposition that they were made in the
open air.]

572.

OF A METHOD OF KEEPING IN MIND THE FORM OF A FACE.

If you want to acquire facility for bearing in mind the expression
of a face, first make yourself familiar with a variety of [forms of]
several heads, eyes, noses, mouths, chins and cheeks and necks and
shoulders: And to put a case: Noses are of 10 types: straight,
bulbous, hollow, prominent above or below the middle, aquiline,
regular, flat, round or pointed. These hold good as to profile. In
full face they are of 11 types; these are equal thick in the middle,
thin in the middle, with the tip thick and the root narrow, or
narrow at the tip and wide at the root; with the nostrils wide or
narrow, high or low, and the openings wide or hidden by the point;
and you will find an equal variety in the other details; which
things you must draw from nature and fix them in your mind. Or else,
when you have to draw a face by heart, carry with you a little book
in which you have noted such features; and when you have cast a
glance at the face of the person you wish to draw, you can look, in
private, which nose or mouth is most like, or there make a little
mark to recognise it again at home. Of grotesque faces I need say
nothing, because they are kept in mind without difficulty.

The position of the head.

573.

HOW YOU SHOULD SET TO WORK TO DRAW A HEAD OF WHICH ALL THE PARTS
SHALL AGREE WITH THE POSITION GIVEN TO IT.

To draw a head in which the features shall agree with the turn and
bend of the head, pursue this method. You know that the eyes,
eyebrows, nostrils, corners of the mouth, and sides of the chin, the
jaws, cheeks, ears and all the parts of a face are squarely and
straightly set upon the face.

[Footnote: Compare the drawings and the text belonging to them on
Pl. IX. (No. 315), Pl. X (No. 316), Pl. XL (No. 318) and Pl. XII.
(No. 319).]

Therefore when you have sketched the face draw lines passing from
one corner of the eye to the other; and so for the placing of each
feature; and after having drawn the ends of the lines beyond the two
sides of the face, look if the spaces inside the same parallel lines
on the right and on the left are equal [12]. But be sure to remember
to make these lines tend to the point of sight.

[Footnote: See Pl. XXXI, No. 4, the slight sketch on the left hand
side. The text of this passage is written by the side of it. In this
sketch the lines seem intentionally incorrect and converging to the
right (compare I. 12) instead of parallel. Compare too with this
text the drawing in red chalk from Windsor Castle which is
reproduced on Pl. XL, No. 2.]

Of the light on the face (574-576).

574.

HOW TO KNOW WHICH SIDE OF AN OBJECT IS TO BE MORE OR LESS LUMINOUS
THAN THE OTHER.

Let _f_ be the light, the head will be the object illuminated by it
and that side of the head on which the rays fall most directly will
be the most highly lighted, and those parts on which the rays fall
most aslant will be less lighted. The light falls as a blow might,
since a blow which falls perpendicularly falls with the greatest
force, and when it falls obliquely it is less forcible than the
former in proportion to the width of the angle. _Exempli gratia_ if
you throw a ball at a wall of which the extremities are equally far
from you the blow will fall straight, and if you throw the ball at
the wall when standing at one end of it the ball will hit it
obliquely and the blow will not tell.

[Footnote: See Pl. XXXI. No. 4; the sketch on the right hand side.]

575.

THE PROOF AND REASON WHY AMONG THE ILLUMINATED PARTS CERTAIN
PORTIONS ARE IN HIGHER LIGHT THAN OTHERS.

Since it is proved that every definite light is, or seems to be,
derived from one single point the side illuminated by it will have
its highest light on the portion where the line of radiance falls
perpendicularly; as is shown above in the lines _a g_, and also in
_a h_ and in _l a_; and that portion of the illuminated side will be
least luminous, where the line of incidence strikes it between two
more dissimilar angles, as is seen at _b c d_. And by this means you
may also know which parts are deprived of light as is seen at _m k_.

Where the angles made by the lines of incidence are most equal there
will be the highest light, and where they are most unequal it will
be darkest.

I will make further mention of the reason of reflections.

[Footnote: See Pl. XXXII. The text, here given complete, is on the
right hand side. The small circles above the beginning of lines 5
and 11 as well as the circle above the text on Pl. XXXI, are in a
paler ink and evidently added by a later hand in order to
distinguish the text as belonging to the _Libro di Pittura_ (see
Prolegomena. No. 12, p. 3). The text on the left hand side of this
page is given as Nos. 577 and 137.]

576.

Where the shadow should be on the face.

General suggestions for historical pictures (577-581).

577.

When you compose a historical picture take two points, one the point
of sight, and the other the source of light; and make this as
distant as possible.

578.

Historical pictures ought not to be crowded and confused with too
many figures.

579.

PRECEPTS IN PAINTING.

Let you sketches of historical pictures be swift and the working out
of the limbs not be carried too far, but limited to the position of
the limbs, which you can afterwards finish as you please and at your
leisure.

[Footnote: See Pl. XXXVIII, No. 2. The pen and ink drawing given
there as No. 3 may also be compared with this passage. It is in the
Windsor collection where it is numbered 101.]

580.

The sorest misfortune is when your views are in advance of your
work.

581.

Of composing historical pictures. Of not considering the limbs in
the figures in historical pictures; as many do who, in the wish to
represent the whole of a figure, spoil their compositions. And when
you place one figure behind another take care to draw the whole of
it so that the limbs which come in front of the nearer figures may
stand out in their natural size and place.

How to represent the differences of age and sex (582-583).

582.

How the ages of man should be depicted: that is, Infancy, Childhood,
Youth, Manhood, Old age, Decrepitude.

[Footnote: No answer is here given to this question, in the original
MS.]

583.

Old men ought to be represented with slow and heavy movements, their
legs bent at the knees, when they stand still, and their feet placed
parallel and apart; bending low with the head leaning forward, and
their arms but little extended.

Women must be represented in modest attitudes, their legs close
together, their arms closely folded, their heads inclined and
somewhat on one side.

Old women should be represented with eager, swift and furious
gestures, like infernal furies; but the action should be more
violent in their arms and head than in their legs.

Little children, with lively and contorted movements when sitting,
and, when standing still, in shy and timid attitudes.

[Footnote: _bracci raccolte_. Compare Pl. XXXIII. This drawing, in
silver point on yellowish tinted paper, the lights heightened with
white, represents two female hands laid together in a lap. Above is
a third finished study of a right hand, apparently holding a veil
from the head across the bosom. This drawing evidently dates from
before 1500 and was very probably done at Florence, perhaps as a
preparatory study for some picture. The type of hand with its
slender thin forms is more like the style of the _Vierge aux
Rochers_ in the Louvre than any later works--as the Mona Lisa for
instance.]

Of representing the emotions.

584.

THAT A FIGURE IS NOT ADMIRABLE UNLESS IT EXPRESSES BY ITS ACTION THE
PASSION OF ITS SENTIMENT.

That figure is most admirable which by its actions best expresses
the passion that animates it.

HOW AN ANGRY MAN IS TO BE FIGURED.

You must make an angry person holding someone by the hair, wrenching
his head against the ground, and with one knee on his ribs; his
right arm and fist raised on high. His hair must be thrown up, his
brow downcast and knit, his teeth clenched and the two corners of
his mouth grimly set; his neck swelled and bent forward as he leans
over his foe, and full of furrows.

HOW TO REPRESENT A MAN IN DESPAIR.

You must show a man in despair with a knife, having already torn
open his garments, and with one hand tearing open the wound. And
make him standing on his feet and his legs somewhat bent and his
whole person leaning towards the earth; his hair flying in disorder.

Of representing imaginary animals.

585.

HOW YOU SHOULD MAKE AN IMAGINARY ANIMAL LOOK NATURAL.

You know that you cannot invent animals without limbs, each of
which, in itself, must resemble those of some other animal. Hence if
you wish to make an animal, imagined by you, appear natural--let us
say a Dragon, take for its head that of a mastiff or hound, with the
eyes of a cat, the ears of a porcupine, the nose of a greyhound, the
brow of a lion, the temples of an old cock, the neck of a water
tortoise.

[Footnote: The sketch here inserted of two men on horseback fighting
a dragon is the facsimile of a pen and ink drawing belonging to
BARON EDMOND DE ROTHSCHILD of Paris.]

The selection of forms.

586.

OF THE DELUSIONS WHICH ARISE IN JUDGING OF THE LIMBS.

A painter who has clumsy hands will paint similar hands in his
works, and the same will occur with any limb, unless long study has
taught him to avoid it. Therefore, O Painter, look carefully what
part is most ill-favoured in your own person and take particular
pains to correct it in your studies. For if you are coarse, your
figures will seem the same and devoid of charm; and it is the same
with any part that may be good or poor in yourself; it will be shown
in some degree in your figures.

587.

OF THE SELECTION OF BEAUTIFUL FACES.

It seems to me to be no small charm in a painter when he gives his
figures a pleasing air, and this grace, if he have it not by nature,
he may acquire by incidental study in this way: Look about you and
take the best parts of many beautiful faces, of which the beauty is
confirmed rather by public fame than by your own judgment; for you
might be mistaken and choose faces which have some resemblance to
your own. For it would seem that such resemblances often please us;
and if you should be ugly, you would select faces that were not
beautiful and you would then make ugly faces, as many painters do.
For often a master's work resembles himself. So select beauties as I
tell you, and fix them in your mind.

588.

Of the limbs, which ought to be carefully selected, and of all the
other parts with regard to painting.

589.

When selecting figures you should choose slender ones rather than
lean and wooden ones.

590.

OF THE MUSCLES OF ANIMALS.

The hollow spaces interposed between the muscles must not be of such
a character as that the skin should seem to cover two sticks laid
side by side like _c_, nor should they seem like two sticks somewhat
remote from such contact so that the skin hangs in an empty loose
curve as at _f_; but it should be like _i_, laid over the spongy fat
that lies in the angles as the angle _n m o_; which angle is formed
by the contact of the ends of the muscles and as the skin cannot
fold down into such an angle, nature has filled up such angles with
a small quantity of spongy and, as I may say, vesicular fat, with
minute bladders [in it] full of air, which is condensed or rarefied
in them according to the increase or the diminution of the substance
of the muscles; in which latter case the concavity _i_ always has a
larger curve than the muscle.

591.

OF UNDULATING MOVEMENTS AND EQUIPOISE IN FIGURES AND OTHER ANIMALS.

When representing a human figure or some graceful animal, be careful
to avoid a wooden stiffness; that is to say make them move with
equipoise and balance so as not to look like a piece of wood; but
those you want to represent as strong you must not make so,
excepting in the turn of the head.

How to pose figures.

592.

OF GRACE IN THE LIMBS.

The limbs should be adapted to the body with grace and with
reference to the effect that you wish the figure to produce. And if
you wish to produce a figure that shall of itself look light and
graceful you must make the limbs elegant and extended, and without
too much display of the muscles; and those few that are needed for
your purpose you must indicate softly, that is, not very prominent
and without strong shadows; the limbs, and particularly the arms
easy; that is, none of the limbs should be in a straight line with
the adjoining parts. And if the hips, which are the pole of a man,
are by reason of his position, placed so, that the right is higher
than the left, make the point of the higher shoulder in a
perpendicular line above the highest prominence of the hip, and let
this right shoulder be lower than the left. Let the pit of the
throat always be over the centre of the joint of the foot on which
the man is leaning. The leg which is free should have the knee lower
than the other, and near the other leg. The positions of the head
and arms are endless and I shall therefore not enlarge on any rules
for them. Still, let them be easy and pleasing, with various turns
and twists, and the joints gracefully bent, that they may not look
like pieces of wood.

Of appropriate gestures (593-600).

593.

A picture or representation of human figures, ought to be done in
such a way as that the spectator may easily recognise, by means of
their attitudes, the purpose in their minds. Thus, if you have to
represent a man of noble character in the act of speaking, let his
gestures be such as naturally accompany good words; and, in the same
way, if you wish to depict a man of a brutal nature, give him fierce
movements; as with his arms flung out towards the listener, and his
head and breast thrust forward beyond his feet, as if following the
speaker's hands. Thus it is with a deaf and dumb person who, when he
sees two men in conversation--although he is deprived of
hearing--can nevertheless understand, from the attitudes and
gestures of the speakers, the nature of their discussion. I once saw
in Florence a man who had become deaf who, when you spoke very loud
did not understand you, but if you spoke gently and without making
any sound, understood merely from the movement of the lips. Now
perhaps you will say that the lips of a man who speaks loudly do not
move like those of one speaking softly, and that if they were to
move them alike they would be alike understood. As to this argument,
I leave the decision to experiment; make a man speak to you gently
and note [the motion of] his lips.

[Footnote: The first ten lines of this text have already been
published, but with a slightly different reading by Dr. M. JORDAN:
_Das Malerbuch Leonardo da Vinci's_ p. 86.]

594.

OF REPRESENTING A MAN SPEAKING TO A MULTITUDE.

When you wish to represent a man speaking to a number of people,
consider the matter of which he has to treat and adapt his action to
the subject. Thus, if he speaks persuasively, let his action be
appropriate to it. If the matter in hand be to set forth an
argument, let the speaker, with the fingers of the right hand hold
one finger of the left hand, having the two smaller ones closed; and
his face alert, and turned towards the people with mouth a little
open, to look as though he spoke; and if he is sitting let him
appear as though about to rise, with his head forward. If you
represent him standing make him leaning slightly forward with body
and head towards the people. These you must represent as silent and
attentive, all looking at the orator's face with gestures of
admiration; and make some old men in astonishment at the things they
hear, with the corners of their mouths pulled down and drawn in,
their cheeks full of furrows, and their eyebrows raised, and
wrinkling the forehead where they meet. Again, some sitting with
their fingers clasped holding their weary knees. Again, some bent
old man, with one knee crossed over the other; on which let him hold
his hand with his other elbow resting in it and the hand supporting
his bearded chin.

[Footnote: The sketches introduced here are a facsimile of a pen and
ink drawing in the Louvre which Herr CARL BRUN considers as studies
for the Last Supper in the church of _Santa Maria delle Grazie_ (see
Leonardo da Vinci, LXI, pp. 21, 27 and 28 in DOHME'S _Kunst und
Kunstler_, Leipzig, Seemann). I shall not here enter into any
discussion of this suggestion; but as a justification for
introducing the drawing in this place, I may point out that some of
the figures illustrate this passage as perfectly as though they had
been drawn for that express purpose. I have discussed the
probability of a connection between this sketch and the picture of
the Last Supper on p. 335. The original drawing is 27 3/4
centimetres wide by 21 high.--The drawing in silver point on reddish
paper given on Pl. LII. No. 1--the original at Windsor Castle--may
also serve to illustrate the subject of appropriate gestures,
treated in Nos. 593 and 594.]

595.

OF THE DISPOSITION OF LIMBS.

As regards the disposition of limbs in movement you will have to
consider that when you wish to represent a man who, by some chance,
has to turn backwards or to one side, you must not make him move his
feet and all his limbs towards the side to which he turns his head.
Rather must you make the action proceed by degrees and through the
different joints; that is, those of the foot, the knee and the hip
and the neck. And if you set him on the right leg, you must make the
left knee bend inwards, and let his foot be slightly raised on the
outside, and the left shoulder be somewhat lower than the right,
while the nape of the neck is in a line directly over the outer
ancle of the left foot. And the left shoulder will be in a
perpendicular line above the toes of the right foot. And always set
your figures so that the side to which the head turns is not the
side to which the breast faces, since nature for our convenience has
made us with a neck which bends with ease in many directions, the
eye wishing to turn to various points, the different joints. And if
at any time you make a man sitting with his arms at work on
something which is sideways to him, make the upper part of his body
turn upon the hips.

[Footnote: Compare Pl. VII, No. 5. The original drawing at Windsor
Castle is numbered 104.]

596.

When you draw the nude always sketch the whole figure and then
finish those limbs which seem to you the best, but make them act
with the other limbs; otherwise you will get a habit of never
putting the limbs well together on the body.

Never make the head turn the same way as the torso, nor the arm and
leg move together on the same side. And if the face is turned to the
right shoulder, make all the parts lower on the left side than on
the right; and when you turn the body with the breast outwards, if
the head turns to the left side make the parts on the right side
higher than those on the left.

[Footnote: In the original MS. a much defaced sketch is to be seen
by the side of the second part of this chapter; its faded condition
has rendered reproduction impossible. In M. RAVAISSON'S facsimile
the outlines of the head have probably been touched up. This passage
however is fitly illustrated by the drawings on Pl. XXI.]

597.

OF PAINTING.

Of the nature of movements in man. Do not repeat the same gestures
in the limbs of men unless you are compelled by the necessity of
their action, as is shown in _a b_.

[Footnote: See Pl. V, where part of the text is also reproduced. The
effaced figure to the extreme left has evidently been cancelled by
Leonardo himself as unsatisfactory.]

598.

The motions of men must be such as suggest their dignity or their
baseness.

599.

OF PAINTING.

Make your work carry out your purpose and meaning. That is when you
draw a figure consider well who it is and what you wish it to be
doing.

OF PAINTING.

With regard to any action which you give in a picture to an old man
or to a young one, you must make it more energetic in the young man
in proportion as he is stronger than the old one; and in the same
way with a young man and an infant.

600.

OF SETTING ON THE LIMBS.

The limbs which are used for labour must be muscular and those which
are not much used you must make without muscles and softly rounded.

OF THE ACTION OF THE FIGURES.

Represent your figures in such action as may be fitted to express
what purpose is in the mind of each; otherwise your art will not be
admirable.

V.

SUGGESTIONS FOR COMPOSITIONS.

Of painting battle pieces (601-603).

601.

OF THE WAY OF REPRESENTING A BATTLE.

First you must represent the smoke of artillery mingling in the air
with the dust and tossed up by the movement of horses and the
combatants. And this mixture you must express thus: The dust, being
a thing of earth, has weight; and although from its fineness it is
easily tossed up and mingles with the air, it nevertheless readily
falls again. It is the finest part that rises highest; hence that
part will be least seen and will look almost of the same colour as
the air. The higher the smoke mixed with the dust-laden air rises
towards a certain level, the more it will look like a dark cloud;
and it will be seen that at the top, where the smoke is more
separate from the dust, the smoke will assume a bluish tinge and the
dust will tend to its colour. This mixture of air, smoke and dust
will look much lighter on the side whence the light comes than on
the opposite side. The more the combatants are in this turmoil the
less will they be seen, and the less contrast will there be in their
lights and shadows. Their faces and figures and their appearance,
and the musketeers as well as those near them you must make of a
glowing red. And this glow will diminish in proportion as it is
remote from its cause.

The figures which are between you and the light, if they be at a
distance, will appear dark on a light background, and the lower part
of their legs near the ground will be least visible, because there
the dust is coarsest and densest [19]. And if you introduce horses
galloping outside the crowd, make the little clouds of dust distant
from each other in proportion to the strides made by the horses; and
the clouds which are furthest removed from the horses, should be
least visible; make them high and spreading and thin, and the nearer
ones will be more conspicuous and smaller and denser [23]. The air
must be full of arrows in every direction, some shooting upwards,
some falling, some flying level. The balls from the guns must have a
train of smoke following their flight. The figures in the foreground
you must make with dust on the hair and eyebrows and on other flat
places likely to retain it. The conquerors you will make rushing
onwards with their hair and other light things flying on the wind,
with their brows bent down,

[Footnote: 19--23. Compare 608. 57--75.]
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