This church was built on the site of what was the main mosque in Seville in the times of Ibn Addabas during the 9th century. Remains of the original patio and the foot of the ancient tower can still be seen. The tower was later rebuilt and completed with bells by Leonardo de Figueroa in the 17th century. It has been an important and famous church for many centuries and is mentioned by Cervantes and other writers in their novels of city life. The interior is spacious and has a solemn atmosphere. The 18th century collection of altarpieces are impressive and feature work by Cayetano de Acosta and José Maestre. Make sure to leave through the 9th century Arab patio by the Amparo Chapel and enjoythe orange trees, fountains and columns. Mass Timings are 9:15a, 7p, 8p M-Sa, 11a, noon, 1p, 8p Sun & holidays.