Crucifix (Cross No. 20)

Madonna of Humility

Gentile da Fabriano

1418

Saint Catherine of Alexandria Polyptych

Simone Martini

1320

Saint Paul

Masaccio

1426

St. Francis and six stories from his life

Giunta Pisano

1250

Madonna with child

Maestro di San Martino

1270

The Healing of Justinian by Saint Cosmas and Saint Damian

Fra Angelico

1439