Why did I make this?
Because it IMO made no sense that A) Anuire was settled by exactly 12 groups 500 years before Deismaar AND B) Got made into the very same power blocks by Roele after Deismaar.
It just plain lame.
In RoE there were 5 major groups (HOUSES) that settled Cerilia:
The first House of the Andu was Aenwé (the House of Haelyn and Roele), who settled first on the coast (near modern-day IC) and later along the lower reaches of the River Maesil (Avanil, Maesil part of Diemed etc.)
The second House of the Andu was Boru, who sailed west into the Sea of Storms and settled along the coast and rivers of the West Coast.
The third House of the Andu was Caethran, who settled along the shores of the Gulf of Coreanys and along the Berendor River.
The fourth House of the Andu was Adethan (including the Elamie and the Mhora), who followed the Maesil to its sources and settled along the rivers and highlands they found there.
The fifth, and last, was House Deretha, who initially settled along the South Coast, but later penetrated into the Heartlands.