almost total darkness of ignorance. In this attempt Marcantonio was wonderfully aided by the genius and labour of Leonardo, wlio filled a book with drawings in red crayons, outlined with the pen, all copies made with the utmost care from bodies dissected bv his own hand. In this book he set forth the entire structure, arrangement, and disposition of the bones, to which he afterwards added all the nerves, in their due order, and next supplied the muscles, of which the first are affixed to the bones, the second give the power of cohesion or holding firmly, and the third impart that of motion. Of each separate part he wrote an explanation in rude characters, written backwards and with the lefthand, so that whoever is not practised in reading cannot understand them, since they are only to be read with a mirror.[1] Of these anatomical drawings of the human form, a great part is now in the possession of Messer Francesco da Melzo, a Milanese gentleman, who, in the time of Leonardo, was a child of remarkable beauty,[2] much beloved by him, and is now a handsome and amiable old man, who sets great store by these drawings, and treasures them as relics, together with the portrait of Leonardo of blessed memory.[3] To all who read these writings it must appear almost incredible that this sublime genius could, at the same time, discourse, as he has done, of art, and of the muscles, nerves, veins, and every other part of the frame, all treated with equal diligence and success.[4] There are, besides, certain other writings of
- ↑ The volume of anatomical drawings here described is in England, liaving been transmitted through various hands to the king’s library. — See Gallenberg: see also Chamberlaine, Imitations of Original Designs by Leonardo da Vinci, 1796. In this work there is also an engraving of tlie portrait mentioned immediately after: the mode of writing here described was that ordinarily used by Leonardo.
- ↑ There is an engraving in the collection of Leonardo’s drawings published by Gerli (tav. iv.), which is said to be the portrait of Melzi.— Passavant.
- ↑ There are two other portraits of Leonardo, by his own hand, still in existence. The one, a profile, is mentioned by Chamberlaine as cited above, and is, or was, in the same collection; of this there is one copy in the Ambrosiana, according to Gerli, and another in Paris, The second, likewise, is in the Venetian Academy. There is also a portrait of Leonardo, painted by himself, in the Florentine Gallery.—Passavant, Schorn, and others.
- ↑ A Florentine annotator remarks that the celebrated Doctor Gulielmo (William) Hunter, having examined the anatomical designs of Leonardo,
