Demogorgon n. A mysterious, terrible, and evil divinity, regarded by some as the author of creation, by others as a great magician who was supposed to command the spirits of the lower world. See Gorgon. "Orcus and Ades, and the dreaded name Of Demogorgon."
... well expect An Influenza-cure from Demogorgon! Some dolts there be, no doubt, who would detect Anodyne influence in a barrel-organ; A febrifuge in a flat German Band, A prophylactic in a street-piano! Some quackery a man can understand, But Music I'll not take, even cum grano. I don't believe what classic noodles say, That Music ... — Punch, Or The London Charivari, Vol. 101. July 4, 1891 • Various