 The tomb of Buscheto is found to the left of the north door of the facade.The interior, subdivided at the front into a central nave flanked by two side aisles on either side and with the transept and apse in three naves, is covered with white and black marble, with monolithic grey marble columns having corinthian capitals.It has a wooden 17th-century coffered ceiling, painted and decorated with gold leaf, made by Domenico and Bartolomeo Atticciati; it bears the Medici coat of arms.