Unnameable was a first shadow walker who took over a human at the dawn of humanity. With it, it gained intelligence and ambition to create something anew. It had unimaginable power and humans worshiped it, even carved effigies from the "ivory" it left behind, when it grew and shed its old skin. It however didn't want to be worshiped, it had a plan to remold earth with fire and stone, and then populate it in its own image. The ice-age defeated him, but it left pieces of himself behind inside the ivory carvings.