The Roman graves are situated high above the municipality of Nehren between vineyards. The tombs, dating from the fourth century AD, were rebuilt on their foundations in 1974. The burial chamber of the first tomb is the only room from antiquity still existing in the Rhineland in which the original painting of the walls and the vault has been largely preserved. It is the family tomb of a landowning family whose residence is to be found in the extensive rubble field that was repeatedly excavated on the terrace directly north above the village of Nehren. The graves were extensively restored in 2002-2005. From here you have a magnificent view of the Moselle valley.
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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.