From the Publisher Website
The Habisfern Campaign is set in the Kingdom of Weidany, which is one small part of the continent of Euressa. It is a land of fallen kingdoms, untamed magic and wild beasts. The biggest threat of all though comes from the North - the chilling wind of the Ice, which seeks to wipe all life from this world.
The Habisfern Scrolls detail the thousand years of history since the time of the Betrayal, when the god Rorn was slain, and famine and war struck down the Five Kingdoms of Men. Out of the chaos which followed, the People of Rorn forged a new Kingdom, that of Weidany, and it is here that the campaign is set.
The Kingdom is ruled by its great noble houses, and through them its Queen. Along side the nobility are the various religious cults which claim any political power that they can.
Habisfern was specifically designed for use with the Yags RPG system.