Perspective rendering of the piazza, from the Porta del Popolo, on axis with Via del Corso, depicting the twin churches of Santa Maria di Montesanto and Santa Maria dei Miracoli (drawing from Letarouilly)
It was originally laid out by Latino Giovaenale Manetti in 1538 for Pope Paull III, but was later given its present symmetry by Giuseppe Valadier in 1814.
Credit Line
Archivision Inc. (all images copyright Scott Gilchrist / Archivision.com)