THE TRANSITION TO PEACE 5O3
important was its indirect result, for Du'a was wounded in the battle and
Khaidu died soon thereafter, perhaps of a wound he had suffered.
57
With the death of Khaidu, the main stumbling block to peace among the
Mongolian khanates was removed. It was Du'a, Khaidu's ally, who took the
initiative for peace. Tired of his hopeless challenges to the authority of the
khaghan and more concerned with establishing his own supremacy in Central
Asia, Du'a first manipulated to have Chapar (Ch'a-pa-erh), Khaidu's son,
succeed Khaidu as the ruler of the Ogodei khanate in the summer of 1303.
Then in the fall of the same year he persuaded Chapar to join him in
proposing to Temiir that they cease their hostilities, making known their
willingness to recognize Temiir's authority as the khaghan of all Mongols.
Temiir responded to this proposal quickly and favorably. Though a
khuriltai for peace, as was proposed by Du'a, was never held, an agreement on
the cessation of war was nevertheless achieved. A mission sent jointly by
Temiir, Du'a, and Chapar arrived at the court of Il-khan Oljeitii (r. 1304-16)
in early 1304, seeking the latter's agreement to the peace proposal and the
reestablishment of unity among all Mongols.'
8
The peace agreement meant
much to Oljeitii as well as to the rulers of the other Mongolian khanates. In a
letter to the king of France, Philip IV, in 1305, Oljeitii proudly announced
the peace that had been achieved in the Mongolian world and urged the
European princes to follow their example.'
9
Though the peace achieved in 1303 was short-lived, it not only reestab-
lished the nominal suzerainty of the Yiian over other Mongolian khanates,
but it also gave the Yiian the opportunity to remove permanently the threat
from Central Asia by separating the heirs of Chaghadai from those of Ogodei.
As soon as the external pressures decreased, however, Du'a and Chapar,
who had been allies, soon clashed with each other over the question of
territory. In this conflict Temiir backed Du'a, and in the fall of 1306 Temiir
sent an army commanded by Khaishan across the southern Altai to his aid.
57 On the contradictory accounts on Khaidu's death, see Wilhelm Barthold,
Four studies on
the
history
of
Central Asia, trans. V. Minorsky and T. Minorsky (Leiden, 1956), vol. 1, pp. 128-30; Liu Ying-
sheng, "Shih chi Wo-k'uo-t'ai han kuo mo nien chi shih pu cheng," Yiian shih
chi pei
fang min tsu shih
yen
child
chi fan, to (1986), pp. 48-59, esp. pp. 49-50.
58 The most detailed account of the peace of 1303 is given by the Persian historian Qashani in Tarikh-i
Oljaytu, ed. Mahin Hambly (Tehran, 1969), pp. 32-5. Chinese accounts may be found in Su T'ien-
chiieh, Kuo
ch'ao
wen lei, 26, pp. 13b—14a; YS, 21, pp. 454, 456. For some studies, see Wladyslaw
Kotwicz, "Les Mongols, promoteurs de l'idee de paix universelle au d£but du XH-e [sic] siecle,"
Rocznik Orientalistyczny, 16 (1953), pp. 428—34; Saguchi Toru, "Juyon seiki ni okeru Gencho daikan
to seiho san-oke to no rentasei ni tsuite," Kita Ajia
gakuho,
1 (1942), pp. 151-214; Liu Ying-sheng,
"Yuan tai Meng-ku chu han kuo chien te yiieh ho chi Wo-k'uo-t'ai han kuo te mieh wang," Hsin-
chiang ta
bsiieh hsiieh
pao, 2 (1985), pp. 31-43; Liu Ying-sheng, "Shih chi Wo-k'uo-t'ai han kuo mo
nien chi shih pu cheng," pp. 50—1.
59 Antoine Mostaert and Francis W. Cleaves, Les lettrts de 1289 et 1305 des Man Arghun et Oljeitii a
Philippe le Bel (Cambridge, Mass., 1962), pp. 55-85.
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