Main Page | See live article | Alphabetical index To Mega Therion is the title of an album released in 1986 by the Swiss death metal band Celtic Frost. The cover was painted by the band's compatriot H.R. Giger. See also: To Mega Therion -- discussion of the meaning of the phrase External Link To Mega Therion -- discussion of the album at the official Celtic Frost website This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.