Abre solo durante las exposiciones. Abr-oct 10.30-13.30 y 17.30-23; resto del año 10.30-13.30 y 16-18. Cerrado lu.
Three successive churches dating to the 7c were built on the site. Visitors will also come across a vault with funeral niches and a beautiful cloister dated 1031. The church that can be seen today was built to host Protestant services. It dates to the 13c and has a beatiful gothic-style rood screen.