Tosa/York

The Tosa/York shadow system is a major shadow system of Amber. York is a fairly distant Shade of Amber where the Amber realm has fallen, and three other major realms exist, each having been created with the use of the Jewel of Judgement shadow from that realm. The inscribed realms are York & Plymouth, and Tosa, each having been created while the Shade Amber still stood.

York claims to be the center of its realm of existance with a royal family led by Tolknor of York.