Images Filters Artist Artist... Giacomo Quarenghi (1) Collection Collection... National Gallery of Art, Washington (1) Country Country... Vatican City (1) Continent Continent... Europe (1) Medium Medium... Watercolour (1) Category Category... Buildings & Architecture (1) Date Date... 1770s (1) 1 matching result. Sort orderRelevanceOldest additions firstNewest additions firstOldest painted firstNewest painted first See results on a map View map The Piazza of Saint Peter's Seen through an Arch of the Basilica (1778/1779) + Add to album 1 The Piazza of Saint Peter's Seen through an Arch of the Basilica (1778/1779) Courtesy National Gallery of Art, Washington | Public Domain