Central Siberian Plateau
Kublai Khan dispatched his grandson Gammala to Burkhan Khaldun in 1291 to ensure his claim to Ikh Khorig, where Genghis was buried, a sacred place strongly protected by the Kublaids. Bayan was in control of Karakorum and was re-establishing control over surrounding areas in 1293, so Kublai's rival Kaidu did not attempt any large-scale military action for the next three years. From 1293 on, Kublai's army cleared Kaidu's forces from the Central Siberian Plateau.