In Greek mythology Typhoeus was a hundred-headed monster who fought with Zeus and was slain by a thunderbolt. Zeus then caged him under Mount Etna. Found on http://www.probertencyclopaedia.com/browse/D1T.HTM
noun (Greek mythology) son of Gaea and Tartarus who created the whirlwinds; had a terrifying voice and 100 dragon heads that spurted fire Found on https://www.encyclo.co.uk/local/20974