[quote=@duck55223]
<Snipped quote by Willy Vereb>

Where does it say the Abh originated from Humans in the distant past?
[/quote]His background in the character sheet section notes that if the Abh were to discover their likeness to Ro'Mani humans and that they originated from the Milky Way (and Earth) would cause huge sociological changes to them.
Something along these lines.