The dithyramb was originally an ancient Greek hymn (διθύραμβος - dithurambos) sung to the god Dionysus and was also a term used as an epithet of the god.. Its wild and ecstatic character was contrasted by Plutarch with that of the paean. Dithyrambos seems to have arisen out of this song: just as paean was both a hymn to and a title of Apollo, Dithyrambos was an epithet of Dionysus as well as a song in his honor. Greeks recognized in the epithet "… (
More on Dithyrhamb)