#MythologyMonday: Why were all the mirrors in Emain Macha once covered?
`In Lough Rudraige the king of #Ulster, #Fergus mac Léti, encountered a water monster called a #Muirdris, which frightened him so much that his head turned around to face his back. He survived, but his #druids faced the difficult question of whether this change made him a blemished king and therefore unfit to reign. Through some loophole of interpretation, they determined that having one’s head on backward was not a blemish, but to keep Fergus from knowing what had happened, they covered all the mirrors in Emain Macha, the great royal residence of Ulster. And so Fergus lived happily enough for seven years, until a woman he had mistreated revealed the truth. Fergus returned to Loch Rudraige and killed the muirdris, but fell dead of exhaustion afterward, his head still facing backward.`
Source: P. Monaghan `Encyclopedia of #Celtic #Mythology and #Folklore`