The most merciful thing in the world, I think, is the inability of the human mind to correlate all its contents. It took an email from a friend to remind me that it has been quite a while since I made mention of any unspeakable horrors or Old Ones or non-Euclidean architecture.
Cybe had been searching through the Necronomiconweb and found that, in his youth, Cthulhu had been a gym-junkie in subterranean K’n-yan. In fact he may even have been a user of certain illegal body-building substances. This could be why he was sent to the depths of R’yleh, fhtagn.
Found on the Necronomiconweb here by my mate, Cybe.