Assertion: castle | /r/CapableOf | lose its military importance
Facets:
Source sentences:
text: , the castle lost its military importance.
text: Towards the end of the Middle Ages, castles tended to lose their military significance due to the advent of powerful cannons and permanent artillery fortifications; as a result, castles became more important as residences and statements of power.
text: After the conquest of Constantinople in 1453, the castle lost its military importance and served as a customs checkpoint until the seventeenth century