THE HSIA STATE AND THE MONGOLIAN CONQUEST 213
Nevertheless, after Kan-chou's subjugation Ch'a-han managed to save its
populace, owing to his great prestige and length of service in the Mongols'
cause. Only thirty-six men who had resisted surrender were executed.
I24
In autumn the main Mongolian army passed southeast to Hsi-ling (Liang-
chou),
an important urban center. Its defender, Wo Cha-tse (a descendant of
Wo Tao-ch'ung), surrendered after a brief resistance, and the districts of
Ch'o-lo and Ho-lo quickly followed suit.
I25
From there Chinggis khan proceeded to cross the Yellow River and march
downstream northeastward toward Ling-chou. By this time it seems that the
Tangut emperor had died of fright, at the age of forty-five. A luckless
kinsman, Wei-ming Hsien, inherited the throne. When the Mongols in-
vested Ling-chou in the eleventh month, the Tanguts dispatched one last
ambassador to the Chin court, requesting the Jurchens to withhold further
embassies. A large Tangut army under Wei-ming's command marched south-
west to relieve the siege of Ling-chou. Chinggis hastened across the frozen
river to meet the advancing relief force and routed it in an icy battle. Yeh-lii
Ch'u-ts'ai witnessed the collapse and sack of Ling-chou in December: "All the
officers contended with each other to seize children, women and valuables.
His Excellency {i.e., Yeh-lii] took only a few books and two camel-loads of
rhubarb."
126
After reducing Ling-chou, Chinggis khan set up his camp nearby at Yen-
chou-ch'uan. Leaving behind an army to close in on the Hsia capital, he
himself then moved southward, again crossing the Yellow River, and ad-
vanced west through Lin-t'ao to Chi-shih-chou. In spring of 1227 the Mon-
gol khan swept through Lin-t'ao, conquering its major districts, and halted
to "escape the summer heat" in the Liu-p'an Mountains.
I27
The khan was an
ailing man, and this is probably where he died.
The siege of Chung-hsing lasted for six months. Finally, the hopelessly
surrounded Tangut monarch capitulated in the sixth month of 1227. News of
Chinggis khan's death was concealed until Wei-ming Hsien emerged from
the capital walls according to the agreed terms of his surrender. The Mongols
slew him forthwith and sacked the city. Ch'a-han managed to avert a total
massacre and rescued scattered survivors of the debacle.
128
It has been suggested that the Mongols' treatment of the Tangut royal
124 YS, 120, pp. 2955-6.
125 YS, 134, p. 3254; 146, pp. 3465-6; 1, p. 24. On the reading
ch'o,
see Paul Pelliot, Review of E.
Haenisch, "Die letzten Feldziige Cinggis Han's und sein Tod. Nach der ostasiatischen Ueber-
lieferung," Alia Major, 9 (1933), pp. 503—51, and Toungpao, 31 (1934), p. 161.
126 YS, 146, p. 4355; Rachewiltz, "The His-yu lu," p. 65, n. 142. Tangut rhubarb was famed for its
medicinal properties.
127 Pelliot, Notes on Marco Polo, vol. 1, pp.
310—
11,
failed to identify Chi-shih chou as the Chin
prefecture in Lin-t'ao circuit south, not north, of the Yellow River.
128 YS, 120, p. 2956.
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