The Sixth Knot, from Dürer's Six Knots
The Battle of Anghieri
Three-Quarter Figure
A Man's Head, Large Front Face
Self-Portrait of Leonardo da Vinci, from "Original Designs of the Most Celibrated Mastesr of the Bolognese, Roman, Florentine, and Venetian Schools, in his Majesty's Collection"
A Plate of Mechanics
Head of a Girl
A Figure with Drapery, Perhaps Dante
Female Head
Print
, 1400
, 1680
, 1790
, 1800
, 1810