Speculum Romanae Magnificentiae: Plan of St. Peter's, Étienne Dupérac, 1569

Print. Date: 1569. Dimensions: sheet: 18 9/16 x 16 5/16 in. (47.2 x 41.5 cm). Medium: engraving. Collection: Metropolitan Museum of Art. Speculum Romanae Magnificentiae- Plan of St. Peter's MET DP830869