Discovery of Medieval Tunnel in Germany

Recently, German archaeologists made an intriguing find: a medieval tunnel situated within an ancient burial ground. This discovery was shared in a press release on January 29 by the Saxony-Anhalt Department of Heritage Management and Archeology.

The tunnel was found in a burial complex from the Middle Neolithic era near Reinstedt, Germany. Experts believe this complex was utilized by the Baalberge culture around the 4th millennium BC.

Excavation teams discovered the tunnel late last year, during preparations for the construction of wind turbines. Interestingly, the underground tunnel, known as eldstor, was created about 5,000 years later, made from loess—a dense silt deposited by wind.

While the tunnel’s history stretches back to the late Middle Ages, its exact function remains somewhat of a mystery. Officials noted various theories, ranging from it being a hiding space to a site for cult activities.

Initially, archaeologists suspected that the structure was a tomb due to a stone slab they found at its north end. However, further exploration revealed it to be an underground passage.

This trench, described as “trapezoid,” belongs to an archaeological site with several poorly preserved graves from the late Neolithic period, specifically the 3rd millennium BC.

While surveying the area, excavators also discovered pottery from the late medieval period, along with numerous stones and small cavities in the loess. They identified the site as Erdostor.

Evidence of horseshoes and charcoal from a fire, as well as animal remains, were discovered in the tunnel. This suggests some activity occurred within the passage.

Notably, some large stones were found piled at the narrowest part of the entrance, indicating it might have been purposely sealed off. Officials speculated that this Neolithic ditch enclosure could have still been visible above ground during the Middle Ages, possibly built there due to medieval Christians’ avoidance of pagan burial sites.

This discovery is one of many recent archaeological finds across Germany. Last summer, excavators uncovered a settlement from the Roman era in North Rhine-Westphalia, along with building ruins and artifacts dating back nearly 2,000 years. Additionally, in another summer dig, early medieval treasures, including a rare cross, were found on the shores of a cove in northern Germany.