The Castle Confiscated by the Catholic Monarchs Monument · El Royo, El Valle y La Vega Cintora, Soria Image of El Royo, not of the place itself. Fernando de Pareja, chief governor of Galicia, ordered the fortress of Hinojosa to be built; for having taken sides in the war of succession in favour of Juana la Beltraneja, the Catholic Monarchs confiscated it from him. siglo XV Photo: Gartxoak (CC BY-SA 4.0) What to see and do in El Royo