Ahaus Castle is the former hunting residence of the Prince-Bishops of Münster in Ahaus. As early as the beginning of the 11th century, a castle stood on the site of today's baroque building, which belonged to the noble lords of Ahaus and passed into the possession of the prince bishop of Münster in 1406.
Between 1688 and 1695, the Capuchin monk Ambrosius von Oelde built the hunting lodge by order of the prince-bishop Friedrich Christian von Plettenberg. From 1765 to 1767, the Baroque master builder Johann Conrad Schlaun added a central risalit with a large flight of steps to the garden front after the destruction in the Seven Years' War.
In the 19th century, the castle housed a tobacco factory, among other things. In 1945 it was hit by a bombing raid and burnt out completely. The baroque furnishings of the rooms, which had been preserved until then, were lost. The district of Ahaus bought the ruins and had them rebuilt. Today the castle is owned by the district of Borken and houses the Ahaus Technical Academy. The district court of Ahaus is located directly next door. As the most important monument in the town of Ahaus, the castle is also the centre of cultural life.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.