How abt '...strangest stories of witchcraft and superstition...'

For aliens, all I can think of is '...world's most hunted dispossessed people...' or '...hunted and ostracized people (or you could say 'marginalized') people...'

I'm trying to think in terms of parallels with the Jews in Nazi Germany, who were hunted, dispossessed, ostracized and marginalized. I think I might like dispossessed best, but make sure you spell it right if you use it :)

Best,

Nyanidoc