Mõdriku estate (Mödders) was first mentioned in 1470. Over the centuries, it has been the property of various Baltic German families. During the 20th century, it has been used by various schools. The building traces its oldest parts to the 17th century, but has been extensively enlarged and rebuilt both during the 1780's and 1890's.
The manor was the home of several successive generations of the von Kaulbars family, including Russian general and explorer Alexander Kaulbars. An ancestor to him, R. A. von Kaulbars (reputedly a great patriot) put up the column commemorating the French-Russian War of 1812 that is still visible in the manor park.
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.