This work finished, he returned to Florence, where he received from the Dei, citizens of that city, the commission for an altar-panel that was to be placed in their chapel in S. Spirito; and he began it, and brought the sketch very nearly to completion. At the same time he painted a picture that was afterwards sent to Siena, although, on the departure of Raffaello, it was left with Ridolfo Ghirlandajo, to the end that he might finish a piece of blue drapery that was wanting. This happened because Bramante da Urbino, who was in the service of Julius II, wrote to Raffaello, on account of his being distantly related to him and also his compatriot, that he had so wrought upon the Pope, who had caused some new rooms to be made (in the Vatican), that Raffaello would have a chance of showing his worth in them. This proposal pleased Raffaello: wherefore, abandoning his works in Florence, and leaving the panel for the Dei unfinished, in the state in which Messer Baldassarre da Pescia had it placed in the Pieve of his native city after the death of Raffaello, he betook himself to Rome. Having arrived there, he found that most of the rooms in the Palace had been painted, or were still being painted, by a number of masters. To be precise, he saw that there was one room in which a scene had been finished by Piero della Francesca; Luca da Cortona had brought one wall nearly to completion; and Don Pietro[25] della Gatta, Abbot of S. Clemente at Arezzo, had begun some works there. Bramantino, the Milanese, had likewise painted many figures, which were mostly portraits from life, and were held to be very beautiful. After his arrival, therefore, having been received very warmly by Pope Julius, Raffaello began in the Camera della Segnatura a scene of the theologians reconciling Philosophy and Astrology with Theology: wherein are portraits of all the sages in the world, disputing in various ways. Standing apart are some astrologers, who have made various kinds of figures and characters of geomancy and astrology on some little tablets, which they send to the Evangelists by certain very beautiful angels; and these Evangelists are expounding them. Among them is Diogenes with his cup, lying on the steps, and lost in thought, a figure very well conceived, which, for its beauty and the characteristic negligence of its dress, is worthy to be extolled. There, also, are Aristotle and Plato, one with the Timaeus in his hand, the other with the Ethics; and round them, in a circle, is a great school of philosophers. Nor is it possible to express the beauty of those astrologers and geometricians who are drawing a vast number of figures and characters with compasses on tablets: among whom, in the figure of a young man, shapely and handsome, who is throwing out his arms in admiration, and inclining his head, is the portrait of Federigo II, Duke of Mantua, who was then in Rome. There is also a figure that is stooping to the ground, holding in its hand