Since the death of Emperor Ma-Yori, the land of Jiberia has been divided among many clans, each led by a warlord. The largest and most important of these are generally known as the Thirteen Clans. Below is a list of these clans, with the names of the warlords that currently leads them.
There are other, smaller clans in the region, but they have little to no influence, and are often the targets of aggression by the larger clans. Many of these simply cease to exist or are assimilated into the conquering clan.