Sigtuna Museum exhibits the history of Sigtuna, Sweden's oldest medieval city. The museum is located on the site where the first royal palace was built in the late 900’s AD. The museum dates back to 1916 and the current museum has been built in the 1960s with new showrooms, reception and storage. The permanent exhibition displays Sigtuna's earliest history. Although the museum is active in many areas the archaeological part is strongly represented. There is one of the largest collections of archaeological findings in Sweden.
The museum also includes City Hall, a well-preserved 1700’s building, Lundströmska farm, a store with 19th century atmosphere and mayor’s farm. These houses are open in summer season. The museum has also an underground hall for temporary exhibitions.
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.