Historic Ensemble of Muro de Roda Monument · La Fueva, Sobrarbe, Huesca The walled enclosure of Muro de Roda, with the hermitage of Santa Bárbara and the church of Santa María de la Asunción, forms a fortified religious-military ensemble declared a Bien de Interés Cultural. Muro Mayor was built around 1007-1017 by order of Sancho III el Mayor after the Christian conquest of the Sobrarbe, and its position at 1,007 m overlooked La Fueva and the Cinca communication route. Photo: Wikipedia / Wikimedia Commons (CC BY-SA) What to see and do in La Fueva