Casillas de Coria, antiguas casillas de ganado Village · Casillas de Coria, Valle del Alagón, Cáceres 354 inhabitants (2025), 245 m in altitude, 61.97 km², 10.56 km from the city of Coria. The village's origin lies in the livestock huts and stables that residents of Coria kept there; it is known to have already existed in the 16th century, when its church was built. It was called simply "Casillas" until 1916, when it became "Casillas de Coria." Photo: Hovallef (CC BY-SA 4.0) What to see and do in Casillas de Coria