One of the best examples of Mexican churrigueresco, the Temple of San Cayetano was built in 1778 next to the Valenciana mine. The adjacent convent, originally for the Theatines, saw various uses over time, including as a vicars’ room, school, barracks, and warehouses. It now houses the School of Philosophy and Letters of the University of Guanajuato, which restored it. The church is currently used for important musical events. Guanajuato