Lopera Castle is a big castle in the city center made up of irregular masonry. It has an irregular pentagonal base. The castle is defended by five towers, some of the towers are cylindrical and some others are prismatic. It has machicolated balconies, a defensive device to better guard entrances and some of the fortified towers.
There were Romans and Visigoth settlements until Lopera was conquered by the Muslims at the beginning of the 8th century. During the 9th and 10th centuries, the population moved to the current town where a small Muslim farmstead was created. During the 11th century, the farmstead was fortified as a defence against Castilian attacks.
Once Lopera was conquered by the Christians, King Ferdinand III relinquished it to the Order of Calatrava. The Order of Calatrava built the castle that exists today. This castle guaranteed an escape to river Guadalquivir.
In 1856, the castle was acquired by Alonso Valenzuela who turned it into public property.
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.