An underground chapel with wall paintings engraves in stones, located in the Velvet Cave. The Velvet Cave is part of the Kasteelruïne Fluweelengrot castle in Valkenburg.
Credit to:60 Verbeelding
An underground chapel with wall paintings engraves in stones, located in the Velvet Cave. The Velvet Cave is part of the Kasteelruïne Fluweelengrot castle in Valkenburg.
Credit to:60 Verbeelding