Surface find from the Turmhölzle ruins. Photo: Wolfgang Richter
In 1981, the eastern section of the castle, including the keep, was excavated by groups of students under the guidance of archaeologists, at the initiative of the town of Schopfheim.
The finds from this excavation are on display at the Zentrale Fundarchiv in Rastatt, which is part of the Baden-Württemberg State Museum of Archaeology.
On May 8, 2026, members of the board will examine the finds. We hope that these finds will provide us with further information about the Turmhölzle ruins.
The surface finds shown above are a wrought-iron horseshoe nail (length: 3.2 cm) and three shards of medieval pots. The two lower shards are from the same pot, but they do not fit together. The design of the horseshoe corresponds to a type of horseshoe that was common from around 1000 to 1250.

The moat of Neu-Waldeck Castle on a rocky spur above Tegernau in the small Wiesental valley. 
Display case with reconstruction attempt on the Altenberg ruins,
Group of visitors with cantonal archaeologist R. Marti on October 11, 2025, at the Altenberg ruins/CH, 


Club members on the castle plateau.
The reconstructed wall. Moss and algae have disappeared from this part of the wall, as it had been covered with a tarpaulin since fall 2023.
Entrance to the city museum, Wallstraße, 