The Piskie

'The Piskie.--This fairy is a most mischievous and very unsociable sprite. His favourite fun is to entice people into the bogs by appearing like the light from a cottage window, or as a man carrying a lantern. The Piskie partakes, in many respects, of the character of the Spriggan. So wide-spread were their depredations, and so annoying their tricks, that it at one time was necessary to select persons whose acuteness and ready tact were a match for these quick-witted wanderers, and many a clever man has become famous for his power to give charms against Pigseys. it does not appear, however, that anything remarkable was required of the clever man. "No Pigsey could harm a man if his coat were inside-out, and it became a very common practice for persons who had to go from village to village by night, to wear their jacket or cloak so turned, ostensibly to prevent the dew from taking the shine off the cloth, but in reality to render them safe from the Pigseys."

They must have been a merry lot, since to "laugh like a Piskie" is a popular saying. These little fellows were great plagues to the farmers, riding their colts and chasing their cows.'

Hunt 1903