The medieval castle at Skanör originates from the first half of the 13th century. It was built in 1220s by Danish for the king’s bailiffs collecting taxes from visitors of a popular fish market held Skanör. The castle was occupied by Germans (Hanseatic League) in 1312. After the near Falsterbohus castle was built, the Skanör castle lost its value. It was abandoned in the 15th century and demolished in the 18th century.
Today only ruins remain, to the north of Skanör church. Of the original buildings there are now only remnants of the main building at the top of the hill.
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.