Four caricature heads, mentioned, Lett. Pitt. vol. ii. p. 190, as being in the possession of Sig. Crozat. They are described as drawn with a pen, and are said to have come originally from Vasari’s collection of drawings. Of this collection it is said, in a note on the above passage, that it was afterwards carried into France, and fell into the hands of a bookseller, who took the volume to pieces, and disposed of the drawings separately, and that many of them came into the cabinets of the King, and Sig. Crozat. Others say, and it is more credible, that Vasari’s collection passed into that of the Grand Dukes of Medici.
A head of Americo Vespucci, in charcoal, but copied by Vasari in pen and ink[i124].
A head of an old man, beautifully drawn in charcoal[i125].
An head of Scarramuccia, captain of the gypsies, in chalk; formerly belonging to Pierfrancesco Giambullari, canon of St. Lorenzo, at Florence, and left by him to Donato Valdambrini of Arezzo, canon of St. Lorenzo also[i126].
Several designs of combatants on horseback, made by Leonardo for Gentil Borri, a master of defence[i127], to shew the different positions necessary for a horse soldier in defending himself, and attacking his enemy.
A carton of our Saviour, the Virgin, St. Ann, and St. John. Vasari says of this, that for two days, people of all sorts, men and women, young and old, resorted to Leonardo’s house to see this wonderful performance, as if they had been going to a solemn feast; and adds, that this carton was afterwards in France. It seems that this was intended for an altar-piece for the high altar of the church of the Annunziata, but the picture was never painted [i128]. However, when Leonardo afterwards went into France, he, at the desire of Francis the First, put the design into colours. Lomazzo has said, that this carton of St. Ann was carried into France; that in his time it was at Milan, in the possession of Aurelio Lovino, a painter; and that many drawings from it were in existence. What was the fate this carton of St. Ann underwent, may be seen in a letter of P. Resta, printed in the third volume of the Lettere Pittoriche, in which he says, that Leonardo made three of these cartons, and nevertheless did not convert it into a picture, but that it was painted by Salai, and that the picture is still in the sacristy of St. Celsus at Milan[i129].
A drawing of an old man’s head, seen in front, in red chalk; mentioned Lett. Pitt. vol. ii. p. 191.
A carton designed by him for painting the council-chamber at Florence. The subject which he chose for this purpose was, the history of Niccolo Piccinino, the Captain of Duke Philip of Milan, in which he drew a group of men on horseback fighting for a standard[i130]. Mariette, in a note, Lett. Pitt. vol. ii. p. 193, mentions this carton, which he says represented two horsemen fighting for a standard; that it was only part of a large history, the subject of which was the rout of Niccolo Piccinino, General of the army of Philip Duke of Milan, and that a print was engraven of it by Edelinck, when young, but the drawing from which he worked was a bad one. In the catalogue of prints from the works of Leonardo, inserted Lett. Pitt. vol. ii. p. 195, this print is again mentioned and described more truly, as representing four horsemen fighting for a standard. It is there supposed to have been engraven from a drawing by Fiammingo, and that this drawing might have been made from the picture which Du Fresne speaks of as being in his time in the possession of Sig. La Maire, an excellent painter of perspective.