The amazing Cappella di San Bartolo, on the right of the central door, is dedicated to the Saint of San Gimignano. It is a Renaissance work of Benedetto da Maiano. The high, white-marble altar is decorated with the story of the miracles of San Bartolo and houses the remains of the saint. Hanging above is a composition of the Madonna with Child and two angels. The left wall of the chapel has frescoes of saints: Gimignano, Lucia and Nicola. The floor is also a work of art: the original floor was made by Andrea della Robbia in majolica tile.
