Superancient

Those four books contain the inscriptions that Itzamna found in a superancient ruin near the Mayan city of Izapa.

He mentioned an arcane superancient scripture preserved in central Asia.

"My postulation," Mae said, "is that our gods of old---from Zeus to Poseidon, to Anubis and Isis---were all royal benificiaries of the superancient civilization that built the Machine.