| I. PROLEGOMENA AND GENERAL INTRODUCTION TO THE BOOK ON PAINTING |
| Clavis Sigillorum and Index of Manuscripts.?The author's intention to publish his MSS. |
| The preparation of the MSS. for publication |
| Admonition to readers |
| The disorder in the MSS |
| Suggestions for the arrangement of MSS. Treating of particular subjects |
| General introduction to the book on painting |
| The plan of the book on painting |
| The use of the book on painting |
| Necessity of the theoretical knowledge |
| The function of the eye |
| Variability of the eye |
| Focus of sight |
| Differences of perception by one eye and by both eyes |
| The comparative size of the image depends on the amount of light |
| II. LINEAR PERSPECTIVE |
| General remarks on perspective |
| The elements of perspective:?of the point |
| Of the line |
| The nature of the outline |
| Definition of perspective |
| The perception of the object depends on the direction of the eye |
| Experimental proof of the existence of the pyramid of sight |
| The relations of the distance point to the vanishing point |
| How to measure the pyramid of vision |
| The production of the pyramid of vision |
| Proof by experiment |
| General conclusions |
| That the contrary is impossible |
| A parallel case |
| "The function of the eye, as explained by the camera obscura" |
| The practice of perspective |
| Refraction of the rays falling upon the eye |
| The inversion of the images |
| The intersection of the rays |
| Demonstration of perspective by means of a vertical glass plane |
| The angle of sight varies with the distance |
| Opposite pyramids in juxtaposition |
| On simple and complex perspective |
| The proper distance of objects from the eye |
| The relative size of objects with regard to their distance from the eye |
| The apparent size of objects defined by calculation |
| On natural perspective |
| III. SIX BOOKS ON LIGHT AND SHADE |
| GENERAL INTRODUCTION. |
| Prolegomena |
| Scheme of the books on light and shade |
| Different principles and plans of treatment |
| Different sorts of light |
| Definition of the nature of shadows |
| Of the various kinds of shadows |
| Of the various kinds of light |
| General remarks |
| FIRST BOOK ON LIGHT AND SHADE. |
| On the nature of light |
| The difference between light and lustre |
| The relations of luminous to illuminated bodies |
| Experiments on the relation of light and shadow within a |
| Light and shadow with regard to the position of the eye |
| The law of the incidence of light |
| SECOND BOOK ON LIGHT AND SHADE. |
| Gradations of strength in the shadows |
| On the intensity of shadows as dependent on the distance from the light |
| On the proportion of light and shadow |
| THIRD BOOK ON LIGHT AND SHADE. |
| Definition of derived shadow |
| Different sorts of derived shadows |
| On the relation of derived and primary shadow |
| On the shape of derived shadows |
| On the relativity intensity of derived shadows |
| Shadow as produced by two lights of different size |
| The effect of light at different distances |
| Further complications in the derived shadows |
| FOURTH BOOK ON LIGHT AND SHADE. |
| On the shape of cast shadows |
| On the outlines of cast shadows |
| On the relative size of cast shadows |
| Effects on cast shadows by the tone of the back ground |
| A disputed proposition |
| On the relative depth of cast shadows |
| FIFTH BOOK ON LIGHT AND SHADE. |
| Principles of reflection |
| On reverberation |
| Reflection on water |
| Experiments with the mirror |
| Appendix:?On shadows in movement |
| SIXTH BOOK LIGHT AND SHADE. |
| The effect of rays passing through holes |
| On gradation of shadows |
| On relative proportion of light and shadows |
| IV. PERSPECTIVE OF DISAPPEARANCE |
| Definition |
| An illustration by experiment |
| A guiding rule |
| An experiment |
| On indistinctness at short distances |
| On indistinctness at great distances |
| The importance of light and shade in the Prospettiva de' perdimenti |
| The effect of light or dark backgrounds on the apparent size of objects |
| Propositions on Prospettiva de' perdimenti from MS. C. |
| V. THEORY OF COLOURS |
| The reciprocal effects of colours on objects placed opposite each other |
| Combination of different colours in cast shadows |
| The effect of colours in the camera obscura |
| On the colours of derived shadows |
| On the nature of colours |
| On gradations in the depth of colours |
| On the reflection of colours |
| On the use of dark and light colours in painting |
| On the colours of the rainbow |
| VI. PERSPECTIVE OF COLOUR AND AERIAL PERSPECTIVE |
| General rules |
| An exceptional case |
| An experiment |
| The practice of the Prospettiva de' colori |
| The rules of aerial perspective |
| On the relative density of the atmos |
| On the colour of the atmosphere |
| VII. ON THE PROPORTIONS AND ON THE MOVEMENTS OF THE HUMAN FIGURE |
| Preliminary observations |
| Proportions of the head and face |
| Proportions of the head seen in front |
| Proportions of the foot |
| Relative proportions of the hand and foot |
| Relative proportions of the foot and of the face |
| Proportions of the leg |
| On the central point of the whole body |
| The relative proportions of the torso and of the whole figure |
| The relative proportions of the head and of the torso |
| The relative proportions of the torso and of the leg |
| The relative proportions of the torso and of the foot |
| The proportions of the whole figure |
| The torso from the front and back |
| Vitruvius' scheme of proportions |
| The arm and head |
| Proportions of the arm |
| The movement of the arm |
| & |
| The study of the antique |
| The necessity of anatomical knowledge |
| How to acquire practice |
| Industry and thoroughness the first conditions |
| The artist's private life and choice of company |
| The distribution of time for studying |
| On the productive power of minor artists |
| A caution against one-sided study |
| How to acquire universality |
| Useful games and exercises |
| II. THE ARTIST'S STUDIO.?INSTRUMENTS AND HELPS FOR THE APPLICATION OF PERSPECTIVE.?ON JUDGING OF A PICTURE. |
| On the size of the studio |
| On the construction of windows |
| On the best light for painting |
| On various helps in preparing a picture |
| On the management of works |
| On the limitations of painting |
| On the choice of a position |
| The apparent size of figures in a picture |
| "The right position of the artist, when painting and of spectator" |
| III. THE PRACTICAL METHODS OF LIGHT AND SHADE AND AËRIAL PERSPECTIVE |
| Gradations of light and shade |
| On the choice of light for a picture |
| The distribution of light and shade |
| The juxtaposition of light and shade |
| On the lighting of the background |
| On the lighting of white objects |
| The methods of aërial perspective |
| IV. OF PORTRAIT AND FIGURE PAINTING. |
| Of sketching figures and portraits |
| The position of the head |
| Of the light on the face |
| General suggestions for historical pictures |
| How to represent the differences of age and sex |
| Of representing the emotions |
| Of representing imaginary animals |
| The selection of |
| How to pose figures |
| Of appropriate gestures |
| V. SUGGESTIONS FOR COMPOSITIONS. |
| Of painting battle-pieces |
| Of depicting night-scenes |
| Of depicting a tempest |
| Of representing the deluge |
| Of depicting natural phenomena |
| VI. THE ARTIST'S MATERIALS. |
| Of chalk and paper |
| On the preparation and use of colours |
| Of preparing the panel |
| The preparation of oils |
| On varnishes |
| On chemical materials |
| VII. PHILOSOPHY AND HISTORY OF THE ART OF PAINTING. |
| The relation of art and nature |
| Painting is superior to poetry |
| Painting is superior to sculpture |
| Aphorisms |
| On the history of painting |
| The painter's scope |
| X. STUDIES AND SKETCHES FOR PICTURES AND DECORATIONS |
| On pictures of the Madonna |
| Bernardo di Bandino's portrait |
| Notes on the Last Supper |
| On the battle of Anghiari |
| Allegorical representations referring to the duke of Milan |
| Allegorical representations |
| Arrangement of a picture |
| List of drawings |
| Mottoes and Emblems |
| REFERENCE TABLE TO THE NUMERICAL ORDER OF THE CHAPTERS |