from the skins of other lizards, flayed for the purpose; into these wings he put quicksilver, so that when the animal walked, the wings moved also, with a tremulous motion: he then made eyes, horns, and a beard for the creature, which he tamed and kept in a case; he would then show it to the friends who came to visit him, and all who saw it ran away terrified. He more than once, likewise, caused the intestines gf a sheep to be cleansed and scraped until they were brought into such a state of tenuity that they could be held within the hollow of the hand, having then placed in a neighbouring chamber a pair of blacksmith’s bellows, to which he had made fast one end of the intestines, he would blow into them until he caused them to fill the whole room, which was a very large one, insomuch that whoever might be therein was compelled to take refuge in a corner: he thus showed them transparent and full of wind, remarking that, whereas they had previously been contained within a small compass, they were now filling all space, and this, he would say, was a fit emblem of talent or genius. He made numbers of these follies in various kinds, occupied himself much with mirrors and optical instruments, and made the most singular experiments in seeking oils for painting, and varnishes to preserve the work when executed. About this time he painted a small picture for Messer Baldassare Turini, of Pescia, who was Datary to Pope Leo: the subject of this work was Our Lady, with the Child in her arras, and it was executed by Leonardo with infinite care and art, but whether from the carelessness of those who prepared the ground, or because of his peculiar and fanciful mixtures for colours, varnishes, &c., it is now much deteriorated. In another small picture[1] he painted a little Child, which is graceful and beautiful to a miracle. These paintings are both in Pescia, in the possession of Messer Giulio Turini. It is related that Leonardo, having received a commission for a certain picture from Pope Leo, immediately began to distil oils and herbs for the varnish, whereupon the pontiff remarked, “Alas! the while, this man will assuredly do
- ↑ The first of these pictures is said to be in Munich, taken thither from the Dusseldorf Gallery; the other is supposed to be lost. The German annotator, Förster, declares, but without giving his authority, or the reason for his opinion, that neither of these works was by Leonardo.
