Having lots of goblin and elpho“s features , partly looking like a satyr , the Irish "Phooka" and Welsh "Puca" , mixtured with "Robin Goodfellow"- the English orgies“devil - , becomes , thanks to W.Shakespeare , the most famous , anxious and mischievous goblin "Puck" ... "cheerful night tramp" in "Midsumers night“s dream".