The Seven Blasphemies of Ghattambah

The Seven Blasphemies Of Ghattambah is an occult book created by Mark McLaughlin and Michael Sheehan, Jr. for their Cthulhu Mythos stories.
==Description==
Written in 1417 by Belgian warlock Adrian Mondrago, The Seven Blasphemies Of Ghattambah's contents are written in English, Greek, German and, inexplicably, ancient Martian, a Rosetta Stone-like feature which would allow humans to understand the Martian language. Although it’s precise contents are unknown, it was said to contain information which would assist in bringing about the return of Nyarlathotep (: "Shoggoth Apocalypse", "The Relic In The Egyptian Gallery").
It is likely the same book which the Dr. Xorthonos was attempting to steal from the Arkham Public Museum although that book was simply named The Blasphemies of Ghattambah (: "The Relic In The Egyptian Gallery").
A copy of The Seven Blasphemies is in the possession of the Mondrago family, a bloodline with a long history of Ghattambah worship, while a Cthulhu-worshipping Deep One cult in the town of Sea Dream has another (: "In The Chapel Of Ghattambah", "The Testament of Cthulhu").
Category:Artefacts Originating From Expanded Mythos Works
Category:Mythos Books (fictional)