Flamersheim castle has the appearance of a baroque castle. Over many centuries it was extended to the present complex of buildings. Its origins date back to the 9th century. King Ludwig of the Germans christened his castle 'villa regia nomine Flamersheim' in 870, so that it was mentioned in records long ago.
Until the 16th century the castle was preserved on its original ground-plan, which is unrecognizable today. In the 17th century the castle was converted into a baroque country palace by the Quandt von Landskron family, who had acquired the castle through the Palandt.
After the Quandt family, the castle was privately owned for a long time. The son of an Elberfeld industrialist's widow was ennobled in 1884; his descendants are still the owners of the castle today.
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.