Using a combination of geoscientific and archaeological methods, researchers from Kiel University (CAU), Johannes Gutenberg University Mainz (JGU), the Center for Baltic and Scandinavian Archaeology (ZBSA), and the State Archaeology Department Schleswig-Holstein (ALSH), both in Schleswig, have now succeeded in locating the site of the Rungholt church. Thus, they can now finally clarify a much-discussed research question that has been going on for over 100 years.

Interdisciplinary cooperation as the key to success

Within the framework of two interdisciplinary projects by the German Research Foundation (DFG), i.e., the RUNGHOLT project and the Wadden Sea project in the ROOTS Cluster of Excellence, research has been conducted for several years on the medieval cultural landscape disappeared in the Wadden Sea.

Well known for its mythically exaggerated destruction and an archaeological find situation unique in Europe, Rungholt is a prominent example of the effects of massive human intervention in the northern German coastal region that continue to this day.

The key to the success of the work lies in a close interdisciplinary collaboration. "Settlement remains hidden under the mudflats are first localized and mapped over a wide area using various geophysical methods such as magnetic gradiometry, electromagnetic induction, and seismics," explained Dr. Dennis Wilken, geophysicist at Kiel University.