This collegiate church is one of Catalonia's jewels of Lombard Romanesque art. It was built in 1040 in a stunning setting on an ochre-coloured promontory. The beautiful interior boasts graceful columns crowned with groined vaults which act as supports for the barrel-vaulted central nave. Also worthy of note are the crypt and, in front of the church, a charming 16C Gothic cloisters.