"Sectional view of the old Basilica of St. Peter, before its destruction in the 16th century." — The Encyclopedia Britannica, 1910

Basilica

"Sectional view of the old Basilica of St. Peter, before its destruction in the 16th century." —…

"Facade of old St. Peters Rome." — The Encyclopedia Britannica, 1910

Facade

"Facade of old St. Peters Rome." — The Encyclopedia Britannica, 1910

"Facade of old St. Peter's, Rome." — Encyclopedia Britanica, 1893

St. Peter's

"Facade of old St. Peter's, Rome." — Encyclopedia Britanica, 1893