=Raphael.=--The continuation of =S. Peter’s= was officially assigned to Bramante’s nephew and pupil, Raphael (1483-1520), who, however, under the pressure of other engagements, did little to advance the work. Raphael’s architectural designs in Rome include the =Façade of S. Lorenzo in Miranda=, the =Villa Madama= with stucco decorations by his pupil Giulio Romano, and the =Pandolfini Palace=, which was erected ten years after his death. =Giulio Romano.=--Giulio Romano (1492-1546) was the architect of buildings in Mantua, his masterpiece being the =Palazzo del Te’=, at =Mantua=. Meanwhile, Bramante’s other pupils were Baldassare Peruzzi (1481-1536), and Antonio da Sangallo (1485-1546). =Peruzzi.=--Peruzzi passed his early life in Siena, but while quite young moved to Rome and studied architecture and painting. His reputation was established when he built for the Sienese banker, Agostino Chigi, a villa on the banks of the Tiber, which is now known as the =Farnesina=, a design remarkable for its grace and the delicacy of its details. The interior is famous for the frescoes, representing the myths of Psyche and Galatea, executed by Raphael and his pupils, while Peruzzi himself decorated a loggia with frescoes of the story of Medusa. He was appointed architect of S. Peter’s, though his design for its completion was never carried out. During the sack of Rome in 1527 by the troops of the Constable Bourbon, Peruzzi fled to Siena, where he was elected city architect, and, as the city was preparing to resist attack, planned the fortifications which still in part exist. Returning to Rome, he designed several villas, of which the most important is the =Massimi Palace=. It is significant of the esteem in which Peruzzi was held by his contemporaries that at his death in 1536 he was buried by the side of Raphael in the Pantheon. =Ant. da Sangallo.=--Antonio da Sangallo the Younger was one of the five members of a Florentine family, distinguished variously in architecture, engineering, sculpture, and painting. Coming to Rome when very young he became a pupil of Bramante, whose style he closely followed. Among his most notable works are the church of =S. Maria di Loreto=, near Trajan’s Column, and the =Farnese Palace=. The latter, completed by Michelangelo by the addition of a grand cornice, is regarded by some experts as the finest example of a Roman palace.