Excavations of the site, which was found in 1874, yielded artifacts that amounted to the most significant find of the La Tène Culture north of the Alps.

Visitors to the site today can view a restoration of both the mound and the burial chamber, equipped with replicas of the original artifacts.

In the summer of 1874, objects made of clay and metal that had clearly belonged to a princely Celtic burial site began to turn up near one of two the so-called "giant graves" near the village of Rodenbach.

As a result of these efforts, the grave and its burial chamber are open to the public from April to October with group tours available upon request.

[4] Additionally, a partial reconstruction of an open air circular court from the 15th century can be visited a few hundred meters away.