None of us, only those who wanted to take over another person's wealth. Legends and myths were only told to scare off competitors in a "survival of the fittest" game. I am so cheeched, I don't even know if that made sense or not.
i would have to say the reason behind that would be ghosts are souls who physically no longer exist on this planet, but the soul remains to finish "unfinished business". as they say in Casper... cavemen's only business was beating the living crap out of eachother. i don't think that's really worth another soul floating around, making a ruckus.
