Built in the 11th century with support from the Rufolo family, the Duomo is a combination of Baroque and Romanesque styles. Dedicated to St. Pantaleone, the church has undergone extensive modifications and restorations over the past 900 years. The Duomo’s shining white façade dates back to the last major restoration in 1931. The Duomo’s bell tower, which dates back to the 13th century, shows Moorish and Byzantine influence. Today, the Duomo is primarily remembered for five attractions: The first is the bronze door, which was temporarily removed for restoration in 2010. Constructed in 1179 by Barisano da Trani, the door is of special interest because fewer than two dozen bronze church doors are still extant in Italy, three of them by Trani. The second item of special note is the pulpit, which is supported by six spiraled columns sitting atop marble lions. Across from the pulpit, to the left, is the Ambo of the Epistles that boasts two wonderful mosaics of Jonah and the Whale. The fourth area of special interest is the Chapel of St. Pantaleone the Healer, a 3rd century physician who was beheaded, on orders of the Emperor Diocletian, after he converted to Christianity. The Chapel has a small ampoule of the saint’s blood, which is said to liquefy every year on July 27th, the anniversary of his martyrdom. The chapel also has a silver bust of the town’s venerated saint. The final attraction is the cathedral's museum, which is accessible through a side entrance on the Via Richard Wagner. https://www.ravello.com/attractions/duomo/