The church of San Juan del Hospital, founded in 1238, was built in early Gothic style. It consists of a single nave crowned by broken-barrel vaulting, with several chapels on either side of the aisles. The walls of the chapel on the left side of the church are adorned with 13C frescoes. Another chapel contains an interesting 16C Renaissance altarpiece. On the right side, note a Baroque chapel (the one closest to the east end) and a beautifully carved 12C and 14C calvary (last chapel).