The present castle of Pfedelbach was built from 1568 to 1572 as a winter residence by the count of Hohenlohe-Waldenburg. While additions and alterations to the castle were made, the original design stayed largely intact. Inside the courtyard a few baroque elements can be seen intermingling with the characteristic 16th-century architectural style.
Today, the Schloß Pfedelbach is home to the city's Bürgersaal and several apartments. The castle chapel has been lovingly preserved, and still serves as a venue for weddings and concerts.
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.