KnowraSt. Peter's SquareLinked fromLinked fromThe 4 pages that link to St. Peter's Square, each with the reason it gives.All 4Broader topic 2Related 1Compared with 1Baroque architectureBroader topic: Its embracing colonnades turn a vast public space into a theatrical approach to St. Peter’s Basilica.St. Peter's BasilicaBroader topic: Bernini designed this ceremonial approach as an extension of the basilica's urban setting.