Assertion: castle's form | /r/LocatedNear | camp
Facets:
Source sentences:
text: The earliest form of fortified camp was a simple wooden palisade, perhaps with earthworks, surrounding a camp (ringworks), sometimes with a permanent wooden tower in the centre.
text: The earliest form of castle was a simple wooden palisade, perhaps with earthworks, surrounding a camp, sometimes with a permanent wooden tower in the centre.