Open Travel Guide
  1. Home
  2. Destinations
  3. Italy
  4. Tuscany
  5. Siena
  6. Attractions
  7. Piccolomini Library

Attractions · Tuscany, Siena

Piccolomini Library

  • CategoryCultural
  • Duration15-30 minutes
  • AdmissionAdult Included with the Cathedral ticket or the OPA SI Pass (about EUR 6-20 / ~$7-23, see Cathedral entry) · Child Reduced child rates apply on the pass
  • PriceIncluded in Cathedral ticket
  • TransportEntrance from inside the Cathedral nave

The Piccolomini Library was commissioned in 1492 by Cardinal Francesco Todeschini Piccolomini, later Pope Pius III, to honour his uncle Pope Pius II (Enea Silvio Piccolomini, a native of the Sienese countryside). Bernardino di Betto, known as Pinturicchio, painted ten large frescoes between about 1502 and 1507 showing episodes from Pius II's life, from his departure to the Council of Basel to his canonisation of Catherine of Siena. The colours remain exceptionally fresh because the room was kept shuttered.

A frescoed Renaissance hall off the Cathedral nave painted by Pinturicchio with scenes from the life of Pope Pius II.

The Piccolomini Library was commissioned in 1492 by Cardinal Francesco Todeschini Piccolomini, later Pope Pius III, to honour his uncle Pope Pius II (Enea Silvio Piccolomini, a native of the Sienese countryside). Bernardino di Betto, known as Pinturicchio, painted ten large frescoes between about 1502 and 1507 showing episodes from Pius II's life, from his departure to the Council of Basel to his canonisation of Catherine of Siena. The colours remain exceptionally fresh because the room was kept shuttered. The room also houses illuminated choir books and a Roman marble group of the Three Graces, a sculpture that inspired later Renaissance artists.

Practical information for Piccolomini Library · Last updated September 2026
Admission Adult Included with the Cathedral ticket or the OPA SI Pass (about EUR 6-20 / ~$7-23, see Cathedral entry) · Child Reduced child rates apply on the pass
Typical visit 15-30 minutes
Best time When the Cathedral first opens; the room is small and fills quickly
Getting there Entrance from inside the Cathedral nave
Address Piazza del Duomo, 53100 Siena SI, Italy

Good to know

Best for
art lovers, photographers

Location

Piazza del Duomo, 53100 Siena SI, Italy

43.3178, 11.3285 View on map

Highlights

  • Ten Pinturicchio frescoes (c. 1502-1507)
  • Illuminated choir books
  • Roman marble Three Graces
  • Vivid, well-preserved colour

Tips for visiting

  • Look up at the ceiling as well as the walls; the grotesque ornament is part of the cycle
  • Allow time for the Piccolomini choir books and the Roman copy of the Three Graces displayed here
  • Photography rules vary; follow signs

When to visit

Opening time to avoid crowding.

Accessibility

Accessed from the Cathedral; one step into the room. Contact the Opera on +39 0577 283048 for assistance.

Frequently asked questions

Is the library included with the Cathedral ticket?

Yes, it is included in the Cathedral ticket and the OPA SI Pass.

Who painted the library?

Pinturicchio (Bernardino di Betto) painted the frescoes between about 1502 and 1507.