THE MONGOL INVASIONS 139
of
IOO
mounted soldiers but was eventually defeated. Two weeks later,
the Yuan-Koryd allied force settled in Hakata Bay and began landing
in the western area of the bay around Imazu, Sawaraura, and
Momojibara. From these points, they planned to move east, eventu-
ally to attack Hakata.
On the Japanese side, two powerful shugo, Otomo Yoriyasu and
Muto (Shoni) Sukeyoshi, the bakufu's twin Kyushu deputies (Chinzei
bugyo),
commanded a gokenin defense force. The sources do not tell us
the size of the Japanese army, but we can assume it was much smaller
than the Yiian-Koryo expeditionary force. The figure of 100,000 that
appears in a Chinese account is obviously exaggerated.
10
Fatigue from the long voyage seems not to have reduced the skill of
the Yiian-Koryo soldiers in the art of collective fighting. Moreover,
they used poisoned arrows and exploding devices, which the Japanese
had never seen before. The Japanese warriors' one-to-one fighting
method had little effect here. Despite some minor successes, the de-
fenders were therefore forced to retreat, although in the end they
escaped defeat because of a great storm that struck the harbor and
destroyed a large part of the Yiian-Koryo fleet.
A vivid depiction of this war comes from a picture scroll commis-
sioned by a small-scale gokenin, Takezaki Suenaga of Higo Province, to
illustrate his meritorious acts. The scroll, called Moko
shurai
ekotoba,
11
notes that on the twentieth day of the tenth month, Suenaga mobilized
his followers to join the battle of Hakozaki Bay, but because he heard
that Hakata was being attacked, he and his men quickly headed there.
When they arrived at Okinohama in Hakata, they found that many
other warriors were already there. At this point, the commander,
10 We know of roughly 120 warriors who received rewards in 1275. Large bands such as those of
the Kikuchi and Shiraishi supplied over 100 soldiers and horses, but smaller-scale warriors
(like Takezaki Suenaga) could contribute only a handful. If we take the number 50 as a
hypothetical average of mounted fighting men per house, the total would have been some-
thing over 6,000 defenders. But if we take 30 as the average, then the total would be only
3,600.
11 This is the standard name for the scroll, though Takezaki Suenaga ekotoba would be more
appropriate, as it reflects Suenaga's point of view exclusively. He commissioned the scroll
quite late, around 1293. Over the centuries it has received some damage, and accordingly I
have used only those sections whose interpretations are not open to dispute. Several reproduc-
tions of the scroll are available: Gyobutsubon, Moko shurai ekotoba (fukusei) (Fukuoka:
Fukuokashi kyoiku iinkai, 1975), which is a reproduction at three-fourths the original size;
Moko shurai ekotoba, in Nihon emaki taisei, vol. 14 (Tokyo: Chuo koronsha, 1978); Heiji
monogatari emaki, Moko shurai ekotoba, vol. 9 of Nihon emaki zenshu (Tokyo: Kadokawa
shoten, 1964). The first two are in color, and the last two contain descriptions and research
notes that are extremely useful. As for the pronunciation and interpretation of the main text
of the ekotoba, see Ishii Susumu et al., eds., Chusei seiji shakai
shiso,
jo vol. 21 of Nihon shiso
laikei
(Tokyo:
Iwanami shoten, 1972), pp. 415-28.
Cambridge Histories Online © Cambridge University Press, 2008