Andrea Pisano

Marble, height cm 100. Panel belonging to the first tier of decoration, executed by Andrea to a design by Giotto. The panels of the tiers above the first date from after the 15th century; this one dates from 1337.

Gilded bronze, height cm 55. Detail of one of the panels depicting the Virtues, from the south door of the Baptistery, executed between 1330 and 1336.

Marble, height cm 100. Panel from the first tier of reliefs decorating the bell tower of Florence Cathedral, on which Andrea worked together with Giotto.

Marble, height cm 60. Detail of a panel representing the 'Human Activities', made by Andrea for the decoration of the Cathedral bell tower, of whose works he became master builder in 1340.

Gilded bronze, height cm 50. Detail of one of the panels depicting the Virtues, from the south door of the Baptistery, executed between 1330 and 1336.

Marble, detail, 1347/48. Unique testimony of his work in Orvieto. Almost certain intervention by his son, Nino.

Gilded bronze, height cm 130, panels of the south door of the Florence Baptistery, made between 1330 and 1336.

Gilded bronze, height cm 27, detail of one of the panels of the south door. The waxes were cast by Venetian craftsmen in the years after 1330.