Piazza Santa Croce is one of the largest and most famous squares of central Florence. The Basilica of Santa Croce, the largest Franciscan church in the world, overlooks the piazza. Aside from the basilica, several important palazzos are on the square. Palazzo Cocchi-Serristori, on the opposite end from the basilica, is the 15th century (with earlier foundations) masterpiece of Giuliano da Sangallo, the personal architect of Lorenzo il Magnifico (with later work also attributed to Baccio d'Agnolo and Simone del Pollaiuolo). Today it houses the headquarters of the First Quarter neighborhood of Florence. In front of the Palazzo there is a baroque fountain originally attributed to Pietro Maria Bardi, constructed in 1673. It was later restored (circa 1816) by Giuseppe Manetti.