Giovanni Da Pisa
Giovanni Da Pisa an eminent Italian sculptor and architect, the son of Niccolo da Pisa, flourished during the early part of the 14th century. He erected the public cemetery at Pisa, at Naples the fagade of the cathedral, and at Siena the tribune of the cathedral. He executed many works at Arezzo, Orvieto, Perugia, Pistoja, and elsewhere.