Assertion: medieval castle | /r/CapableOf | defend river crossings
Facets:
value: strategically
type: MANNER
Source sentences:
text: Medieval castles were built from the 11th century CE for rulers to demonstrate their wealth and power to the local populace, to provide a place of defence and safe retreat in the case of attack, defend strategically important sites like river crossings, passages through hills, mountains and frontiers, and as a place of residence.