Known to the natives as Auld Sod, Hyberne is the western-most of the three main islands of Pretannia.
Among the creatures indigenous to Hyberne are banshees, leprecauns, merrows, and selkies.
Politically, Hyberne is divided into five kingdoms: Ulaid in the north, Connaught in the west, Laighin in the east, Mumhan in the south, and Mide in the center.
Two subraces of elves populate Hyberne: the ruadh. mostly found in Ulaid, and the uaine, who generally inhabit the remainder of the island.
The lowlands of Hyberne are protected by the Trefoil Druids.