Cathédrale Ste-Marie
A network of cobbled alleyways rambles across the citadel to the 15th-century Cathédrale Ste-Marie, one of the town's prettiest churches. Inside, classic Baroque style abounds in an explosion of gilt decoration. Numerous works of art from the 18th and 19th centuries, forged metalwork, sculptures, and statues that were generous gifts from the bishops of Mariana, residents of the cathedral from 1600 to 1622, are showcased.