A far darrig or fear dearg is a
faerie of
Irish mythology. The name far darrig is an Anglophone pronunciation of the Irish words fear dearg, meaning Red Man, as the far darrig is said to wear a red coat and cap. According to Fairy and Folk Tales of the Irish Peasantry the far darrig is classified as a
solitary fairy along with the
leprechaun and the
clurichaun, all of whom are "most sluttish, slouching, jeering, mischievous phantoms." The far darrig in particular is described as one who "busies himself with
practical joking, especially with gruesome joking".
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[Folklore] The Fir Darrig is a malevolent elf and fond of playing rather nasty tricks. He is best left alone.