The Seville Cathedral is the largest Gothic cathedral and third largest church in the world, built between 1401-1507 by multiple architects. The Royal Site of San Lorenzo de El Escorial near Madrid was built in Renaissance style between 1563-1584 under architect Juan Bautista de Toledo. Park Güell, one of Antoni Gaudí's major works in Barcelona, began construction in 1900 when Barcelona was a modern metropolis with over half a million people.