Stands for "Graham's Coronation". It is an unofficial designation for a listing of official dates based off references in the official games, the manuals, the official strategy guides, and the official spinoff material. The reference to his coronation is used as basis for telling how much time passed between official stories in several sources. KQ2, KQ4, and KQ6 manuals/hintguides make reference to such anniversaries. Even Kingdom of Sorrow made an offhand remark referring to one such anniversary.