Another beautiful chapel for baptismal functions. The font is surrounded by bronzes done by well known sculptures , like Donnatelli and others. The ceiling is covered with incredible frescoes.

The Baptistry is actually behind and under the Duomo....down a long flight of stairs. Inside are wonderful paintings and peek at the pagan temple below.....a nice surprise.

Frescoes are superb. Bronze panels on the font are beautiful. Catholics, especially, should spend time appreciating the articles of faith as expressed in the ceiling frescoes.

Access is included in the 12 euro pass. The artwork in this small room under the main room of the Siena Cathedral is worth visiting. There are also some bronzeworks located in this room displaying the exceptional craftmanship of the period. Again, no flash photography is allowed.

Take the time to see the details on the beautiful mosaics, such skilled work by medieval craftsmen. The crypt is fascinating, that it was just discovered less than 20 years ago, with frescoes still showing bright colours.

If visiting Siena you can purchase a combined entrance ticket that gives you access to the cathedral, baptistry, cript and museum. The baptistry is remarkable with the beautiful fresco paintings and windows. You might get a sore neck looking up though :)

The baptistry in Siena, which was constructed under a part of the enlarged cathedral instead of in a separate building, holds masterpieces by Ghiberti and Donatello; the baptismal font is worth the visit!

Located behind the main cathedral, and overshadowed by it in majesty, it is still worth a visit. In many cities, this would be the star attraction, but Siena has so much, that this gem seems the norm.

Another great place covered by the somehow pricey OPA pass. The interior is nevertheless well worth it as well as the overall experience away from the Duomo crowds, so all in all it is worth buying the pass. Shame you should have to do so to enter a public building.