obscure

What are some civilizations (culture groups also work) that you never see get talked about, let alone have TLs written about them? The nations that you think are awesome, but don't seem to be very well known. Bonus points if you can convince someone to write a TL about them. ;) If this...

For many ancient empires or medieval kingdoms, it is very hard to find accurate maps of subdivisions, provinces, vassal states, and maps of more obscure military campaigns. Have you found a map of the obscure junds of the Abbasid Caliphate? Of the feudal domains of Anglo-Saxon England before...