Kor was Rhelt of Abbarra in 578 CY when he sent horsemen to help the Horned Society repel incursions by nomads and Rovers in the north. When Tenh invaded Grosskopf later that year, he abandoned his ally to join Combination troops at Rookroost. The resulting rift with the Heirarchs resulted in the invasion of Abbarra.
When Iuz crossed the Ritenza in 583 CY, Kor fled with his shattered army. It is presumed he was present at Steelbone Meadows (584 CY), and rumored that he still survives. If so, this ruthless assassin is likely behind many of the attacks directed against supply lines that cross the Bandit Lands.