Art patronage of Julius II Art patronage of Julius II Pope Julius II (reigned 1503–1513), commissioned a series of highly influential art and architecture projects in Rome. The painting of the Sistine Chapel ceiling by Michelangelo and various rooms in the Vatican by Raphael are considered among the masterworks that mark the High Renaissance in Rome. His decision to rebuild St Peters led to the construction of the massive basilica we see now. Julius died in 1513, and except for the Sistine Chapel ceiling, which he lived to see finished, his very largest commissions were finished after his death. The term "High Renaissance" was first
Sistine Chapel congregations. These included the Christmas Day and Easter masses, at which the Pope himself was the celebrant. The other 27 masses could be held in a smaller, less public space, for which the "Cappella Maggiore" was used before it was rebuilt on the same site as the Sistine Chapel. The "Cappella Maggiore" derived its name, the Greater Chapel, from the fact that there was another chapel also in use by the Pope and his retinue for daily worship. At the time of Pope Sixtus IV, this was the Chapel of Pope Nicholas V, which had been decorated by Fra Angelico.