Assertion: harpy | /r/CapableOf | call the jungfrauenadler[citation
Facets:
value: often
type: OTHER
value: in the middle ages
type: TEMPORAL
Source sentences:
text: In the Middle Ages, the harpy, often called the Jungfrauenadler[citation needed] or "maiden eagle" (although it may not have been modeled after the original harpy of Greek mythology), became a popular charge in heraldry, particularly in East Frisia, seen on, among others, the coats-of-arms of Rietberg, Liechtenstein, and the Cirksena.