As of this week, archaeologists will be conducting research into the ground at the castle ruins in Valkenburg aan de Geul. Last year, the only known grave on the ruins was opened.
As a result of that research and previous historical information, it is suspected that there are more graves. They also hope to learn more about the castle.
“That goes from animal remains that were once found there, of which we now hope to find the specific location. Who knows, there may still be wall remains underground, which show that the castle may have looked different than we have seen until now. ever thought,” says Lotte van de Ven of the Valkenburg Castle foundation.
Also read: Centuries-old skeleton Valkenburg castle ruins examined
Scans of the bottom
The geophysical survey of the soil is done with measuring equipment. The scans provide information about the resistance and magnetism of the ground. “Combined with the historical data, with previous archaeological investigations, you can often add something new to this terrain,” says Joep Orbons. He is a specialist in geophysical research at Archeopro.
In this way, the researchers can conduct very targeted archaeological excavations on a small area without having to open up very large areas.
New discoveries
The fortress of the current castle ruins was built between the 12th and 14th centuries. In 1672 the castle was blown up. A lot has been researched about history in the past 100 years. Still, according to Van de Ven, there is always something new to discover. “Archaeology now is not what it used to be. A lot is known, but it is a jumble of information. This scan also ensures that we can now match the right studies to the right locations again,” she explains.
The geophysical survey will be fully elaborated in the autumn. Only then does it become clear whether the castle ruins will actually be excavated.