This large monumental square in the heart of Úbeda takes visitors back to Spain's Golden Age. Buildings such as the House of Chains, Chapel of El Salvador, Church of Santa María de los Alcázares, House of the Dean Ortega, the bishop's prison, where nuns served canonical sentences, the old grain store, the Palace of the Marquis of Mancera and the House of the Registrar combine to create a delightful architectural masterpiece.