Valbuena Abbey was founded in 1143 by Estefanía, daughter of Count Ermengol V of Urgell, and settled from Berdoues Abbey in France, of the filiation of Morimond. Valbuena received a number of privileges shortly after its foundation, and flourished to the point where it was able to settle three daughter houses of its own.
In the 14th century a decline set in. Valbuena remained a daughter house of Berdoues until 1430, when the Castilian Cistercian Congregation was established; thereafter it was a daughter house of Poblet Abbey.
The abbey was dissolved under the anti-ecclesiastical Mendizábal government in 1835.
The church became a parish church. The conventual buildings passed into private ownership and were eventually acquired by a Baron Kessel, who sold them to Juan Pardo, who looked after them until 1950, when the Instituto Nacional de Colonización acquired the site and buildings for settlement purposes. In 1967 the Archdiocese of Valladolid took possession of the monastery buildings, and in 1990 leased them to the foundation Las Edades del Hombre.
The building complex, which was more or less complete by 1230, and most of which still stands, comprises the church, built from 1149 onwards, the conventual buildings, the guest wing, dormitories and the lay brothers' area. The groin-vaulted church of three aisles in four bays, with a barrel-vaulted transept and a crossing which was heightened in the Renaissance and covered with a cupola, is largely in accordance with the usual Cistercian building practice. The church also has an unusually large semi-circular apse, between two smaller semi-circular side apses, and also a rectangular side-chapel, built in 1165. The nave is in the early Gothic style. The west front has a portal with a pointed arch and several archivolts, over which is a large oculus in a blind arch.
The chapter house and the day room are also groin-vaulted, while the refectory on the south side of the complex has a pointed barrel-vaulted roof of four bays. The cloister has two storeys. The Capilla San Pedro chapel contains an arcosolium with a mural of a king from the period of around 1270. The lay brothers' wing was removed in the Renaissance to make room for a second courtyard. By the river stand the ruins of the abbot's house, dating from the 16th century.
References:Kakesbeck is one of the largest medieval fortifications in Münsterland and the oldest castle in Lüdinghausen. The imposingly grown complex originated in 1120 as a motte, a small hilltop tower castle. After numerous changes of ownership, the castle was extended onto two islands, but it was not until the 14th century that it underwent significant alterations and extensions under the von Oer family. The estate experienced its heyday in the middle of the 18th century, when it covered an area of almost one square kilometre and consisted of five further outer castles in addition to the core castle, which were secured by ramparts and moats.
The well-maintained condition of the castle today is thanks to the late Wilfried Grewing, the former lord of the castle. The foundation named after him has been particularly committed to preserving the property since 2020.