

Side one
1. "Innocence and Wrath" 1:02
2. "The Usurper" 3:24
3. "Jewel Throne" 3:59
4. "Dawn of Megiddo" (Warrior, Martin Ain. Consistently misspelled as Dawn of Meggido on re-releases) 5:42
5. "Eternal Summer" 4:29
Side two
6. "Circle of the Tyrants" 4:36
7. "(Beyond the) North Winds" 3:04
8. "Fainted Eyes" 5:00
9. "Tears in a Prophet's Dream" (Celtic Frost, Steve Warrior) 2:30
10. "Necromantical Screams" (Warrior, Ain) 6:06
To Mega Therion is the second studio album by Swiss extreme metal band Celtic Frost, released on 27 October 1985 by Noise Records. The cover artwork is a painting by H. R. Giger entitled Satan I. The album was a major influence on the then-developing death metal and black metal genres.