Kyrios is a small town in which the Yaidens lived. Quent Yaiden was the sheriff of the town and claimed the title long after its destruction by the hands of Jagura's soldiers. Quent came home one day to find his home burning with his family inside but with the burning rubble covered in wolves. Blue somehow managed to escape and became his lifelong companion. From that time until far into the series, he considered wolves the cause of their deaths and had a bloodlust for them.