Leprechaun Leprechaun A leprechaun () is a type of fairy of the Aos Sí in Irish folklore. They are usually depicted as little bearded men, wearing a coat and hat, who partake in mischief. They are solitary creatures who spend their time making and mending shoes and have a hidden pot of gold at the end of the rainbow. If captured by a human, they often grant three wishes in exchange for their freedom. Like other Irish fairies, leprechauns may be derived from the Tuatha Dé Danann. Leprechaun-like creatures rarely appear in Irish mythology and only became prominent in later folklore.
The Pot of Gold and Other Stories it. Flax insists that if they find the pot of gold, they will be rich and can live a happier life, but Father Flower tells her that it is impossible to find the pot of gold for the rainbow will fade away before they can reach it. When the next rainbow shows across the river on the mountain, Flax Flower plans how she can reach the large pine tree where the rainbow ends. A few days later, when a shower is suspected after a hot sunny day, Flax sets out to reach the pine tree before the rainbow fades. While