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Photo: jqmj (Queralt) from Andorra, CC BY-SA 2.0 via Wikimedia Commons
It is located to the west of the municipality, on a cliff surrounded by the Segre. It was a strategic defence site, between Batllia and Baridà (the former border between the counties of Cerdanya and Urgell), and a place of legends and singular events. The ruins of the castle inspired Gustavo Adolfo Bécquer for his poem La cruz del diablo (1860). Five families are listed in the 1355 census. In the provincial division of 1833, it did not appear on the map and was assigned to the province of Girona, forming an enclave in the province of Lleida. During the 19th century and much of the 20th century, only one family remained. The owner of the farmhouse acted as mayor and maintained special privileges and his own cemetery based on the taxes he continued to pay to the Girona Provincial Council. It was considered the smallest municipality in the world, with five inhabitants in a manor house attached to the ruins of the castle. In 1940 it was added to Bellver de Cerdanya and the provincial enclave was eliminated.
Sant Martí dels Castells is a deserted locality located in the municipality of Bellver de Cerdanya, in Province of Lleida province, Catalonia, Spain. As of 2020, it has a population of 0.
La Dou del Bastareny
There is parking.
Prat de Cadí, an ancient lake of glacial origin filled with sediments, now converted into a majestic meadow at the foot of the north face of the Cadí mountain range. Access by the Estana - Prat de Cadí - Canal del Cristall route: The total length of the route is 12 km, with an elevation gain of 1,100 m, and the journey requires approximately 5 hours for the ascent and descent. The excursion begins in Martinet, an area where the granite base of the axial Pyrenees is visible, and continues upwards along the road to Estana. Along this path, the route traverses the entire sequence of pre-Hercynian Devonian rocks, which have been displaced southward during the movement of the Cadí mantle. Travelers must pass through the village of Estana and park their vehicle at the Pallers pass parking area, situated at the edge of the natural park. By car, part of the significant elevation difference between the Cerdanya plain and the Cadí ridge is already overcome; this topographical transition mainly results from the subsidence of Cerdanya roughly 10 million years ago during the Miocene, which was shaped by a complex fault system.
Places of interest: Fonts del Llobregat. These are underground water springs, fed by snow and rain water. Church of Santa Maria de Castellar de n'Hug. It is a Romanesque church that preserves the characteristic bell tower, a four-storey tower with semi-circular arch windows and a 12th-century door with Romanesque fittings. It was transformed in the neoclassical era. Church of Sant Vicenç de Rus. It is an 11th-century Romanesque building, consecrated in 1106. It consists of a single nave, barrel vault and semicircular apse that shows Lombard arches on the outside. Completely renovated, it displays paintings from the 12th and 14th centuries. Asland Cement Factory, located in Clot del Moro, a municipal district of Castellar de n'Hug. It was a modernist factory promoted in 1901 by Eusebi Güell and Bacigalupi. It was the first industrial cement factory in Catalonia, and remained operational until 1975. In 1992, it was converted into the Asland Cement Museum, which is attached to the Museum of Science and Technology of Catalonia. In 2005 it was declared a Cultural Asset of National Interest. The Shepherd's House, also known as the Shepherd's Museum, with the history of this sector.