St. James' Church or Skt. Ibs Kirke is a travertine church from around 1100. In 1808 it was transformed into a field hospital for Spanish soldiers. In 1816 the church and the graveyard were sold to a local merchant and used as warehouse until 1884. The porch, tower and chancel were demolished, however, the church was restored in 1922. Today, only the aisle is left. The famous Danish painter L.A. Ring is burried in the churchyard which is still used.
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.