in the late 19th century (Real Orden de Regencia. 25.10.1869). External links Casita del Príncipe – Patrimonio Nacional website Casita del Príncipe – San Lorenzo de El Escorial tourism website Secuoya gigante en el jardín de Casita del Principe en Parque del Monasterio – information regarding remarkable trees Buildings and structures in the Community of Madrid Bien de Interés Cultural landmarks in the Community of Madrid Gardens in Spain Juan de Villanueva buildings Houses completed in 1775 Neoclassical architecture in the Community of Madrid Royal residences in Spain