Mihkli Farm Museum, found in 1959, is a previous farm typical to West-Saaremaa, with many architectural sights as well. Most buildings lie in a circle around the yard, part of which is separated by a stick fence as flower garden. Farm is surrounded by old ash trees, leafy branches used to be cut from them for sheep's winter feed.
In addition to a complete set of buildings there was a rich collection of everyday items. Almost all of the items were made by the inhabitants of this farm over two centuries.
Reference: Visit Estonia
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.