- tempting to give it an air of innocence, the eye rests
upon him in a moment, as the undoubted traitor. Vinci himself used to observe, that for the space of a whole year he employed his time in meditating how he could best give expression to the features of so bad a heart; and that being accustomed to frequent a place where the worst characters were known to assemble, he there met with a physiognomy to his purpose; to which he also added the features of many others. In his figures of the two saints James, presenting fine forms, most appropriate to the characters, he availed himself of the same plan, and being unable with his utmost diligence to invest that of Christ with a superior air to the rest, he left the head in an unfinished state, as we learn from Vasari, though Armenini pronounced it exquisitely complete. The rest of the picture, the table-cloth with its folds, the whole of the utensils, the table, the architecture, the distribution of the lights, the perspective of the ceiling (which, in the tapestry of S. Pietro, at Rome, is changed almost into a hanging garden), all was conducted with the most exquisite care; all was worthy of the finest pencil in the world. Had Lionardo desired to follow the practice of his age in painting in fresco, the art at this time would have been in possession of this treasure. But being always fond of attempting new methods, he painted this master-piece upon a peculiar ground, formed of distilled oils, which was the reason that it gradual-
