The Palau de la Virreina is a grand 18th-century rococo mansion (with some neoclassical elements) housing an arts/entertainment information and ticket office run by the Ajuntament (town hall). Built by the then corrupt captain-general of Chile (a Spanish colony that included the Peruvian silver mines of Potosí), Manuel d’Amat i de Junyent, it is a rare example of such postbaroque building in Barcelona. In a series of exhibition rooms, including the bulk of the 1st floor, it houses the Centre de la Imatge , scene of rotating photo exhibitions; admission prices and opening hours vary.