Vellos, your division is interesting, but let me clarify some points:
1) Colonial: Are those who came from Springdale, Morek and Pian en Luries, in opposition to those who came from Madina?
2) Pirate: These would be the majority of the peoples from Madina, Fissoa and Aurvandil, with an at least considerable population in D'Hara, Caerwyn and Terran, right?
3) Various Indigenous: Only the Zuma? What about the Toprak Dwili/Gunthor and the Lurian, D'Haran, Northern Occidens, Mesoccidens, Maroccidens, Eichurian, Madinan and Forlandian naives?
