Where was the Battle of K se Da The Encyclopaedia of Islam states that K se Da is a land corridor some 50 miles 80 km to the north west of S w s and under Kaykhusraw II in the same work between Erzindjan and Sivas Cahen in Pre Ottoman Turkey locates the battle in the defile of K se Dagh in the province of Erzinj n My cherished Turkish atlas K y K y T rkiye Yol atlas Istanbul 2006 puts K seda Ge idi K se Da Pass to the south of G m hane and well to the north of Erzincan In 13th century terms this would be close to the lands of the Empire of Trebizond and nowhere near the caravan route between Sivas and Erzincan Can anyone produce a credible source in any language that offers more precision Thanks