In what year was the cathedral, that Arnao de Vergara produced several windows for, registered as a World Heritage Site?
Arnao de Vergara Arnao de Vergara was a 16th-century Spanish master glassmaker. Between 1525 and 1536 he produced several windows for Seville Cathedral, many of which survive, before later moving to Granada.
Cathedral of Petrópolis The Cathedral of Saint Peter of Alcantara (Portuguese: "Catedral de São Pedro de Alcântara" ), also known as the Cathedral of Petrópolis, is a Roman Catholic cathedral in Petrópolis, Brazil. The cathedral is dedicated to Saint Peter of Alcantara, the patron saint of Brazil. Is also home of the Imperial Mausoleum of the Brazilian Imperial Family.