Assertion: empire's expansion | /r/HasProperty | halted after decisive defeat
Facets:
value: at the battle of magnesia
type: LOCATION
value: abruptly
type: MANNER
Source sentences:
text: He then began expanding his influence into Pergamene territory in Asia and crossed into Europe, fortifying Lysimachia on the Hellespont, but his expansion into Anatolia and Greece was abruptly halted after a decisive defeat at the Battle of Magnesia (190 BC).