Santa María de La Vid is a monastery in Spain's Duero Valley was founded on a different site, a place called Montesacro, in about 1146 by Domingo Gómez, illegitimate son of Queen Urraca of León and Castile and her lover Count Gómez González de Candespina. Domingo had become interested in the Praemonstratensian order on a visit to France, and this was the first Praemonstratensian house in Spain.
The monastery was moved to its present site in 1152, having been given the estate of La Vid by Alfonso VII of León and Castile, who was the half-brother of Domingo Gómez. It was closed as a result of the ecclesiastical confiscations of Mendizábal in the 1830s. It was re-opened in the 1860s by the Augustinians who still inhabit it.References:
The Château d'Olhain is probably the most famous castle of the Artois region. It is located in the middle of a lake which reflects its picturesque towers and curtain walls. It was also a major stronghold for the Artois in medieval times and testimony to the power of the Olhain family, first mentioned from the 12th century.
The existence of the castle was known early in the 13th century, but the present construction is largely the work of Jean de Nielles, who married Marie d’Olhain at the end of the 15th century.
The marriage of Alix Nielles to Jean de Berghes, Grand Veneur de France (master of hounds) to the King, meant the castle passed to this family, who kept it for more than 450 years. Once confiscated by Charles Quint, it suffered during the wars that ravaged the Artois. Besieged in 1641 by the French, it was partly demolished by the Spaniards in 1654, and finally blown-up and taken by the Dutch in 1710. Restored in 1830, it was abandoned after 1870, and sold by the last Prince of Berghes in 1900. There is also evidence that one of the castles occupants was related to Charles de Batz-Castelmore d'Artagnan, the person Alexandre Dumas based his Three Musketeers charictor d'Artagnan on.
During the World War I and World War II, the castle was requisitioned first by French troops, then Canadian and British soldiers. The current owner has restored the castle to its former glory.