Ghatanothoa, or the One that Should not be Observed

It is asserted, in obscure and abstruse volumes as the "Ponape Scripture" and the "Pnakotic Manuscript," that Ghatanothoa is the "first born of Cthulhu"; although the way this may be, for these hyperdimensional creatures, we can not even imagine (fortunately for our sanity)... It is also said that Ghatanothoa was brought to earth by the fungal species of Yuggoth, and that he was worshiped in pre-human times, in the lost continents of Mu and R'lyeh... Although more than worshiping, their worship was a way to keep appeased, in their prison lair, under Mount Yaddith-Gho....