The manor of Ahja was first mentioned in 1553. The current two-storey, Baroque style main building was erected in 1749 by Guillemot de Villebois. Later, the manor belonged to the von Lipharts, von Löwis of Menars and von Brasches. In 1929-97, the building housed a local school. About a kilometre from the manor's centre is a chapel (with a beautiful Neo-Renaissance portal) and family graveyard of the von Brasche's family.
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.