Assertion: mirage | /r/AtLocation | the strait of messina
Facets:
value: often
type: TEMPORAL
Source sentences:
text: It is an Italian term named after the Arthurian sorceress Morgan le Fay, from a belief that these mirages, often seen in the Strait of Messina, were fairy castles in the air or false land created by her witchcraft to lure sailors to their deaths.[citation needed]