There are a great many prehistoric and Roman barrows on the "Via Ausonia", a Roman road (called the "Ausoniusstraße" in German). Unearthed there in 1926 was a Roman site, apparently a grave monument from the 2nd century, with a hefty base and a balustraded enclosure. Some of the finds made there can now be found in the Bonn State Museum ("Bonner Landesmuseum"). This monument stood right next to a burial site (chariot burial) from Hallstatt times, roughly 600 to 500 BC, likely a Celtic prince's grave.