Assertion: stirrup | /r/CapableOf | shift the balance of power
Facets:
value: from foot soldiers
type: OTHER
value: to mounted knights
type: TRANSITIVE-OBJECT
value: in europe
type: LOCATION
Source sentences:
text: Some believe the stirrup even shifted the balance of power in Europe from foot soldiers to mounted knights, dubbed the "armored tanks" of the medieval world by historian Roman Johann Jarymowycz.