History of the Cheb Castle began in early 12th century, when in the place of the former Slavonic settlement the second oldest castle in our territory was built. Its following destiny is narrowly connected with the mighty imperial dynasty of the Hohenstaufs. The famous Fredrik I Barbarossa later majestically extended the castle and changed it into a sumptuous pfalz (palatinate). The torso of once majestic palace, the massive defensive Black Tower and above all the unique Romanesque Gothic St. Martin, Erhard and Ursula Chapel have preserved till these days.
The castle experienced hard and unstable times, many wars and conquests, too. The castle went through its last development stage at the turn of the 17th and 18th centuries when it was partially reconstructed into a Baroque citadel.
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.