Castillo de Butrón, Spain: a castle located in Gatika, in the province of Biscay, in northern Spain. It dates originally from the Middle Ages, although it owes its present appearance to an almost complete rebuilding begun by Francisco de Cubas in
The Château de Montfort is a castle in the French commune of Vitrac in the Dordogne département, part of the region of Aquitaine. The castle clings to a promontory overlooking the Cingle de Montfort on the Dordogne River.
Castelo de Almourol, Portugal - Medieval castle located on a small islet in the middle of the Tagus River. The castle was part of the defensive line controlled by the Knights Templar, and a stronghold used during the Portuguese Reconquista.