“Gate of the Martyrs”, bronze door for the Old Sacristy in the Basilica of San Lorenzo in Florence, by Donatello (Donato di Niccolò di Betto Bardi). It measures 235x109 cm and has two shutters with five tiles each. It dates back to 1434-1442. Detail of a tile with the martyrs St. Cosmas and St. Damian.
