Wallburg Bollberg (nordrhein-westfalen)
Type: historic=archaeological_site
Coordinates: 51.205062117766765, 7.445960043994481
Area: 0.004743909912109375 km²
OSM tags:
archaeological_site: fortification
barrier: earthworks
historic: archaeological_site
name: Wallburg Bollberg
wikipedia: de:Wallburg auf dem Bollberg