The history of Årsta manor date to the 14th century, when it was a residence of Teutonic Order of Livonia. In 1467 it was acquired by Erik Axelsson Tott. The present main building was built by the Claes Hansson Bielkenstierna around the year 1650. After him Årsta has been owned by Kurck, Soop and Fleming families. Today it is owned by Cedergren family and hosts a restaurant.
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.