THE ELMER BELT LIBRARY OF VINCIANA rt-^--#^ Agiftto theLibrary oftheUniversityofCalifornia, LosAngeles,from ElmerBelt,M.D., ig6i 4 '/^2^^2^ /f;UX'^ic<^ Pit^fj^he^ijJ.JS.NicAcUtrSun^url^mmTSo-ctf.. A TREATISE ON PAINTING, BY LEONARDO DA VINCI: FAITHFULLY TRANSLATED FROM THE ORIGINAL ITALIAN, AND DIGESTED UXDER PROPER HEADS, By JOHN FRANCIS RIGAUD, Esq. ACADEMICIAN OF THE ROYAL ACADEMY OF PAINTING AT LONDON, AND ALSO OF THE ACADEMIA CLEMENTINA AT BOLOGNA, AND THE ROYAL ACADEMY AT STOCKHOLM. ILLUSTRATED WITH TWENTY-THREE COPEER-PLATES, AND OTHER FIGURES. TO WHICH IS PREFIXED A LIFE OF THE AUTHOR, WITH A CRITICAL ACCOUNT OF HIS WORKS, Bv JOHN WILLIAM BROWN, Esq. LONDON: J. B. NICHOLS AND SON, 25, PARLIAMENT STREET. SOLD ALSO BY \V. PICKERING, CUAXCERY LAXE; J. WEALE, HIGH HOLBORX ; AND J. WILLIAMS, CHARLES STREET, SOHO. 1835. Ars est habitus ariDAM faciendi vera cum rationk. Aristot. Ethic. Lib. 6. 4 CONTENTS, -_„..- PAGE Preface v Preface to Rigaud's Trauslation - - viii Lifeof Leonard! da Vinci, by J. W, Brown, Esq. xiii CatalogueoftheprincipalWorkspaintedbyLeonardo da Vinci - _ - - - xc Memoir of J. F Rigaud, Esq. R. A. - - c Treatise on Painting. — Drawing Proportion - - - Anatomy - - - - 13 Motion and Equipoiseof Figures - - 27 Linear Perspective - - - .50 Invention,or Composition - - - 63 Expression and Character - - 90 Light and Shadow - - 96 Contraste and Effect - - - 11 Reflexes - - - - 116 Colours and Colouring _ - _ 124 Colours in regard to Light and Shadow - 143 Colours in regard to Back*grounds - lo2 Contraste, Harmony, andReflexes in regard to Colours - » - - 1.5.5 IV CONTENTS. PAGE. Perspective ofColours - 163 Aerial Perspective - - 180 Miscellaneous Observations. Landscape, &c. - - 224 General Table of Chapters, with References to the corresponding Chapters in the original Italian . . - . 227 DIRECTIONS TO THE BINDER. Portrait of Leonardo da Vinci to face t 17 22 25 ib. 27 29 ib. 31 33 34