Castillo de Cabañas commands a dramatic position on a rocky crag over 70 meters high within the Sierra de las Villuercas of Cáceres, Extremadura. The fortress likely originated during Muslim rule in the 12th century before undergoing significant Christian remodeling following the reconquest in the 14th century. As part of the Feudal Estate of Oropesa and later the Marquisate of Jarandilla, it was occupied by multiple military orders including the Knights of Truxillo and the Order of Calatrava. The castle's distinctive architecture adapts to its terrain with walls that rise nearly vertical from the crest, offering panoramic views across both valleys and the Sierra de las Villuercas, making it both a strategic fortress and a monument to the region's layered historical development.