 Complete the following phrase:  Michelangelo inherited the project to design the dome of St. Peters basilica in 1546. It had previously been in the hands of Bramante with Giuliano da Sangallo and Fra Giovanni Giocondo until 1514, Raphael Sanzio assisted by Giuliano da Sangallo and Fra Giovanni Giocondo until 1520, and Antonio da Sangallo the Younger with Baldassare Peruzzi, whose work was disrupted by the 