Giovan Francesco, while he was fashioning that work in clay, would have no one about him but Leonardo da Vinci, who, during the making of the moulds, the securing them with irons, and, in short, until the statues were cast, never left his side; wherefore some believe, but without knowing more than this, that Leonardo worked at them with his own hand, or at least assisted Giovan Francesco with his advice and good judgment. These statues, which are the most perfect and the best conceived that have ever been executed in bronze by a modern master, were cast in three parts and polished in the above-mentioned house in the Via de' Martelli where Giovan Francesco lived; and so, also, the ornaments of marble that are about the S. John, with the two columns, the mouldings, and the emblem of the Guild of Merchants. In addition to the S. John, which is a spirited and lively figure, there is a bald man inclined to fatness, beautifully wrought, who, having rested the right arm on one flank, with part of a shoulder naked, and with the left hand holding a scroll before his eyes, has the left leg crossed over the right, and stands in an attitude of deep contemplation, about to answer S. John; and he is clothed in two kinds of drapery, one delicate, which floats over the nude parts of the figure, and over that a mantle of thicker texture, executed with a flow of folds full of mastery and artistry. Equal to him is the Pharisee, who, having laid his right hand on his beard, with a grave gesture, is drawing back a little, revealing astonishment at the words of John.