Thanks @ Fremitus Borealis.
The first time I played Mortal Gods I wanted to use Jason and the Argonauts as inspiration for a skeleton army...fortunately they then wrote the rules for it and had an Argonaut force as well.
I may eventually get some of the other Mythic factions, but for now I'm going back to the original rules and painting two mercenary/ generic armies and an Athenian force.