Assertion: unicorn's horn | /r/HasProperty | gifted to charlemagne
Facets:
value: in 807 ad
type: TEMPORAL
value: from the caliph of baghdad
type: OTHER
Source sentences:
text: A rare, twisted unicorn horn known as “the horn” was gifted to Charlemagne from the Caliph of Baghdad, Harun al-Rashid, in 807 AD and is on display at the Musée national du Moyen Âge.