Despite the fact that the so-called "Tomb of Julius" by Michelangelo is in San Pietro in Vincoli in Rome, Julius is in fact buried in the Vatican. Michelangelo's tomb was not completed until 1545 and represents a much-abbreviated version of the planned original, which was initially intended for the new St. Peter's Basilica. His remains lay alongside his uncle, Pope Sixtus IV, but were later desecrated during the Sack of Rome in 1527. Today both men lie in St. Peter's Basilica on the floor in front of the monument to Pope Clement X. A simple marble tombstone marks the site. Julius II was succeeded by Pope Leo X.