An excavation site behind Erfurt City Hall. The excavation is intended to e...

Karin Sczech, the City of Erfurt·s UNESCO representative, and Christian Tan...

A walk-in information container (r) stands next to an excavation site behin...

An employee of the Thuringian State Office for the Preservation of Historic...

Karin Sczech, UNESCO representative for the City of Erfurt, and Christian T...

An employee of the Thuringian State Office for the Preservation of Historic...