The Madonna delle Grazie Sanctuary is situated in the hamlet of Ceole near Arco. It is annexed to the Franciscan monastery. The sanctuary was built in 1492 by the will of the Counts of Arco. In 1508, the Madonna delle Grazie Sanctuary was where the three year truce between the emperor Maximilian of Austria, Louis XII king of France and the Republic of Venice was signed. The present church was built in a neo-classical design during the 19th Century and attracts many pilgrims.