Medieval tower of Bienservida Monument · Bienservida, Sierra de Alcaraz y Campo de Montiel, Albacete Image of Bienservida, not of the place itself. Defensive tower of Andalusi origin preserved in a ruined state, with arrow slits suggesting its later adaptation for the use of arquebuses or small cannons. The article on the municipality also records it as the castle of Bienservida and cites the description made of it by Pascual Madoz, when barely a stretch of wall with loopholes for arquebuses or lombards was still standing. Photo: Siempremolinicos (CC BY-SA 3.0) What to see and do in Bienservida