In ancient mythology, Hephaestus/Vulcan created robotic helpmates of animal, human, and monster form. Daedalus created some too, but they were never as dope-ass divine, probably. Probably.
Anyways, there were a few – about ten – of such god-forged creations that didn’t make it into classical mythology (they’re old, but not THAT old). That’s why there’s a new modern epic devoted to them here: