The current Basilica of St. Mary of the Angels and Martyrs (Basilica di Santa Maria degli Angeli e dei Martiri)is based on a design by Michelangelo, who worked on the church from 1563 to 1564; Luigi Vanvitelli oversaw later renovations. The sumptuous marble Greek-cross interior is decorated with 18th-century paintings, the tomb of Pope Pius IV, and the meridian line sundial—commissioned by Pope Clement XI, built by Francesco Bianchini, and still operational today. Polish sculptor Igor Mitoraj created new bronze doors and a statue of John the Baptist for the basilica in 2006.
Because of its location in the heart of Rome, the basilica is a popular stop on walking or Vespa tours of Christian Rome that also include religious sites like St. Peter’s Basilica in the Vatican.