Lippo Memmi
The room is decorated with a "Maestà" by Lippo Memmi. Commissioned in 1317 by Nello de Mino Tolomei (then podestà of San Gimignano), the fresco is believed to have been inspired by Simone Martini's "Maestà" from the Palazzo Pubblico in Siena. The fresco shows Mary seated on a throne surrounded by adoring saints and angels (including patron Nello de Mino Tolomei).