Build around 1557 by the Counts of Zimmern, Messkirch Castle is reputed to be the earliest quadrangular Renaissance structure north of the Alps. The castle's main showpiece is the large ceremonial hall with its magnificent coffered ceiling, which today provides a festive setting not just for concerts and exhibitions, but also for weddings and conferences. In summer, the castle's inner courtyard and adjoining gardens also serve as an impressive backdrop for concerts, theatre performances, classic car meetings and markets. Fringe theatre and cabaret in the informal ambience of the castle cellars are a unique experience.
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.