What four figures are on the Greek Mythology Mount Rushmore?

Board 8

VeryInsane posted...

why is Hercules so popular btw? Is it just off the back of the Disney movie?

Having been to both Greece and Rome, I can say he's all over the place in both Greek and Roman art, and he's maintained a substantial cultural cachet thanks to endless Greco-Roman mythic and artistic revivals for the last 700+ years.
I'm am hungry I want some lasaga