Casita del Príncipe (El Pardo)
The Casita del Príncipe (Spanish for 'Cottage of the Prince') is an eighteenth-century house near the Royal Palace of El Pardo which is set in a hunting estate north of Madrid. == History == The neoclassical architect Juan de Villanueva designed the building for Charles, Prince of Asturias, the heir to the Spanish throne.
Source: Wikipedia — Casita del Príncipe (El Pardo) (CC BY-SA 4.0)