Vang stave church was bought by King Frederick William IV of Prussia and transferred from Vang in the Valdres region of Norway and re-erected in 1842 in Brückenberg near Krummhübel in Silesia, now Karpacz in Poland. It was originally used by a congregation belonging to the Church of Norway, then the Evangelical Church of Prussia, and now serves the Evangelical-Augsburg Church in Poland.
The church is a four-post single-nave stave church originally built around 1200 in the parish of Vang in the Valdres region of Norway.
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.