Ahrensburg Castle

Arensburg Castle is a castle in the Steinbergen district of the city of Rinteln in Lower Saxony.

The medieval complex consists of a main building and several outbuildings. The half-timbered building, also known as the "Tithe Barn," located north of the manor house, is now the oldest part. The 14-hectare park is a nature reserve.

After multiple changes of ownership, the increasingly neglected Arensburg Castle is currently for sale again. For years, there have been differing ideas about its possible use (as of 2015).

Arensburg was probably built from an originally existing fortified castle. The name suggests that it was the seat of the Lords of Arnhem. This is also indicated by a painting from around 1550, which hung in Arensburg and depicted a Count Arnum and Annois. It bears the inscription "A Count of Arnum and Annois called. I have had many lands."

The castle, presumably built in the 12th century, belonged to the Counts of Schaumburg at its first documented mention in 1385. Nothing remains of this complex today.

The conversion from a castle to a palace took place around 1560 and included the addition of wings, stables, and a medieval courtyard. Towards the end of the 16th century, Hermann, Bishop of Minden, after giving up and losing his bishopric in 1582, returned to Schaumburg to his brother Adolf and inhabited Arensburg as a manor house until his death in 1592. During this time, the main building, including the palas and stair tower, as well as the oldest part today, the half-timbered structure with a hipped roof, were built.

Until 1816, Arensburg sank into a kind of Sleeping Beauty slumber. The main building was temporarily used as a warehouse for grain and other goods, before Prince Georg Wilhelm zu Schaumburg-Lippe married Ida von Waldeck-Pyrmont and had Arensburg Castle converted and expanded into a holiday residence. The advantages of its proximity to Bückeburg and the spa town of Eilsen, as well as the charming landscape, fit well into the then concept of a romantic holiday estate. The tower was raised, the roof restored, and modern ceiling paintings in the Neo-Gothic style were applied. With this style, Arensburg was well ahead of the contemporary taste by about 25 years.

Next to the castle, there was a stable for a long time. More modern buildings were eventually erected on its foundations. With the construction of the Reichsautobahn, in this area the later Bundesautobahn 2, Arensburg belonged to the Reichsautobahnverwaltung from 1940. They planned to expand and use Arensburg as a motorway service station, which was not carried out during the war.

From 1943 to April 1945, Arensburg was an external commando of the Lahde labor education camp. Its international prisoners were housed in the tithe barn as mass quarters and had to perform the heaviest forced labor in the nearby quarry opposite, which is now the Steinzeichen theme park.

Only in the early 1950s were the plans for a motorway service station resumed, albeit without lasting success. In 1951, excavations took place on the site, during which a square foundation structure was uncovered, which allowed the dating of the castle's origin to around the year 1100.

After changing usage concepts and tenants of Arensburg, the castle was renovated in the 1990s and converted into an office and administration building. It was modernized and, among other things, equipped with an elevator.

A predecessor building is already mentioned in 138 as being in the possession of Count Adolf V of Schaumburg. In the 16th century, extensions and alterations were made. In 1647, ownership passed to the Counts of Schaumburg-Lippe. From 1819-25, the castle was again rebuilt and in 1940, it passed to the Reichsautobahnverwaltung. In 1950, the castle was converted into a hotel and is now privately owned.