In the centuries leading up to the time known as the Thousand Cities Era, Humans and the other peoples of western Immoren often struggled against nature and the many threats that assailed their lands. Among these were the Wurm-worshipping tribes of the Molgur, which included powerful Trollkin kriels, bogrin, Ogrun, and Human barbarians. But they were not alone. In the depths of what is now known as the Thornwood, one of the most notorious kingdoms of ancient times was born.