Buile Suibhne (The Madness of Sweeney or Sweeney's Frenzy) is an Irish tale about Suibhne mac Colmain, king of the Dál nAraidi who has been cursed with madness by Saint Ronan Finn (6th-century Irish saint) after he speared one of his monks. The thing I love about this story is the way is told in the American Gods TB series and maybe in the book with the same name which I haven't finished yet. We will focus on the TV Series but we'll start from the stories the character Mad Sweeney is based on