The word Torc is from the Irish translation of a "wild boar", and the area is associated with legends involving wild boars. One legend is of a man who was cursed by the Devil to spend each night transformed into a wild boar, but when his secret was revealed by a local farmer, he burst into flames and disappeared into the nearby Devils Punchbowl on Mangerton Mountain from which the Owengarriff River emerged to hide the entrance to his cave beneath the Torc Waterfall