Piccolomini Library (Libreria Piccolomini)

Part of Siena’s magnificent duomo complex, the Piccolomini Library (Libreria Piccolomini) delights art enthusiasts with frescoes by Pinturicchio and his school, which included the young Raffaello. Take in the pieces' vivid colors, complex composition, and use of perspective, and revel in masterpieces that are among the most important works of art in Siena.