Assertion: catapult | /r/HasProperty | the ballista
Facets:
Source sentences:
text: A common myth surrounding the mangonel is that it was a torsion siege engine such as the ballista, catapult, or onager, artillery weapons that were used in the West until the 6-8th centuries.
text: Traditionally, there are two mechanical devices that work on the same platform as catapults, which are ballistas and trebuchets.
text: The Medieval Catapults used during the Middle Ages were the Mangonel, the ballista and the mighty trebuchet.
text: The Medieval Catapults used during the Middle Ages were the Mangonel, the ballista and the mighty trebuchet.