Note {1} — Chapter XLIX

Note 1.—Polo in the preceding chapter has stated that this plain of Tanduc was in Prester John’s country. He plainly regards it as identical with the Tanduc of which he speaks more particularly in ch. lix. as belonging to Prester John’s descendants, and which must be located near the Chinese Wall. He is no doubt wrong in placing the battle there. Sanang Setzen puts the battle between the two, the only one which he mentions, “at the outflow of the Onon near Kulen Buira.” The same action is placed by De Mailla’s authorities at Calantschan, by P. Hyacinth at Kharakchin Schatu, by Erdmann after Rashid in the vicinity of Hulun Barkat and Kalanchinalt, which latter was on the borders of the Churché or Manchus. All this points to the vicinity of Buir Nor and Hulan or Kalon Nor (though the Onon is far from these). But this was not the final defeat of Aung Khan or Prester John, which took place some time later (in 1203) at a place called the Chacher Ondur (or Heights), which Gaubil places between the Tula and the Kerulun, therefore near the modern Urga. Aung Khan was wounded, and fled over the frontier of the Naiman; the officers of that tribe seized and killed him. (Schmidt, 87, 383; Erdmann, 297; Gaubil, p. 10.)