Skalunda Church might be built in the late 100s or around 1140. It is anyway one of the oldest in the region. The sandstone church has Anglo-Saxon features, and it is possible that it was built by unkown English or Norwegian missionaries. The porch and sacristy were added in the 15th century as well as vaults. The belfry dates from 1772. There are also two runestones in the churchyard.
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.