The Kasti estate was first mentioned in 1488, and it served as the vassal castle of von Uexkülls in the Middle Ages (parts have been preserved in the current main building).
Later on, the manor was associated with the noble families of von Baranoff, von Sivers and von Stackelberg. The manor house was rebuilt as a modern mansion round 1825, when the owner was count Sievers and when it became additional buildings with venice's windows. After burning in 1905 the former look was restorated. In 20. century the house became an office of Kolkhoz "Tasuja", also as cultural center and as shop. For the moment the house stands in private ownership.
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.