You should've come to me when you needed help naming haha! Not because I'm any good, but at least you could share the burden of being terrible at naming things haha! I think I'll call this... Mosaic Face or Space-Age Visage.
Definitely excited to see what Kommie and The Imp has in store for the other parts. Sorry to hear that weather is hovering over you. Feel better, brother! Steemit needs to learn art!
As for your thoughts about the ancient megalithic structures, I'll reserve my thoughts for when you make that post. But, I will say this, people often just dismiss stuff because it's more convenient that way.