Alloces (also known as Alocer, Allocer, Alloces, Alocas, Allocen, Alloien) is an eminent demon in the mysticism and demonology of medievil europe. According to the meticulous german demonologist Johann Wierius, Alloces is a very powerful demon, grand duke of Hades, ruler of 36 infernal legions. this is how he is described in Mather's and Crowley's edition of the Goetic:
"He is a duke, great, mighty and strong, appearing in the form of a solider riding upon a great horse. His face is like that of a lion, very red, and has flaming eyes. His speech is hoarse and very big. His office is to teach the art of astronomy, and all the liberal sciences. He bringeth unto thee good familiars; also he ruleth over 36 legions of spirits.