Filippo Raguzzini

Piazza sant'Ignazio in Rome
The façade of Raguzzini's S. Maria della Quercia
The façade of S. Sisto Vecchio, remodelled by Raguzzini

Filippo Raguzzini (19 July 1690 – 21 February 1771) was an Italian architect best known for a range of buildings constructed during the reign of Benedict XIII.