The Museo del Duomo is an art museum located in the Cathedral Square of Catania. It is housed in the former Palazzo dei Chierici, a historic building dating back to the 18th century. The museum's collection includes religious art and artifacts from the Cathedral of Catania and other local churches. Visitors can admire paintings, sculptures, and precious religious objects, including silverware and vestments. The Museo del Duomo provides a glimpse into the religious art and history of Catania.