Oratorio della Grotta - Urbino
Oratorio della Grotta - Urbino

Oratorio della Grotta - Urbino

Oratorio della Grotta - Urbino

The Oratory of the Grotto (or Grotte del Duomo) is an important place of worship and art located under the Cathedral of Urbino. It consists of four chapels, built between the 16th and 17th centuries.