There are three so-called passage graves lying only a couple of hundred meters from the hamlet Mysinge. A passage grave is a grave that is built of enormous stone blocks and surrounded by a cairn. The passage graves in Mysinge lie on the land ridge with openings facing southwest. The grave that has been described here has been excavated several times. It has been established that at least 30-40 persons were buried in the tomb, possibly as many as 70 persons.
Within the tomb there were remains from the greater part of the late Stone Age. It was found that the tomb was used in three different periods, the latest of which being the early Bronze Age. The oldest burial to have taken place is thought to have been in circa 3500 B.C., which makes the tomb the oldest passage grave to have been found in Scandinavia. The other two passage graves have not been excavated, but it would not be surprising if they were from the same period. The passage has 5 stones on each side and opens up to a chamber of 9 stone blocks. The roof of the chamber is made of 3 larger stone blocks with the flat side of the stones always turned inward toward the tomb.
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.