278 JAPAN AND THE CONTINENT
collection compiled in the Former Han dynasty and enlarged in the
Later Han.35
The discovery of large numbers of Chinese mirrors at middle Yayoi
burial sites in northern Kyushu indicates that mirrors functioned as
symbols of political and religious authority. This contention is sup-
ported by the way in which mirrors were buried and by evidence
found in Japanese folklore.
The inclusion of a large number of mirrors in a single burial urn
was peculiar to northern Kyushu in the Yayoi period. Mirrors were
not generally used as grave goods at this time in other regions of
Japan, even in the Kinai, where the practice became common in the
Burial Mound age.
36
Nor does the northern Kyushu practice parallel
that of the Korean peninsula. Though mirrors have been found at
Lo-lang, none are from the Former Han, and seldom was more than
one mirror found in a single Lo-lang burial plot. By contrast, one urn
at Tateiwa contained six Former Han mirrors, and more than thirty
apiece have been found in single urns at Sugu Okamoto and at
Mikumo. This suggests that the people buried in the urns were
community leaders whose political authority was symbolized by the
large number of imported mirrors that they had obtained and had
taken to their graves.
37
Mirrors such as those found at Tateiwa were probably used in sha-
manistic ritual.
38
Legends recorded in the eighth-century Japanese
chronicles Kojiki and Nihon shoki point to the ritual importance of
mirrors in shamanistic sun worship. When Amaterasu, the kami
(deity) of the sun, shut herself up in a dark cave and refused to show
her face, a mirror was used to lure her out.
3
? In a later Nihon shoki
episode, Amaterasu declared the mirror to be a symbol of
herself.*
0
Moreover, some of the clay images
(haniwa)
found at Burial Mound
grave sites include representations of shamans holding mirrors. Be-
cause the leaders of
Yayoi
communities derived their authority in part
from their shamanistic role, the mirrors found at northern Kyushu
35 Mekada Makoto, trans., Shih ching: Ch'u tz'u, vol. 15 of Chugoku koten bungaku taikei
(Tokyo: Heibonsha, 1969).
36 Tanaka Migaku, Kokyo, No. 178 of
Nihon
no
bijutsu
(Tokyo, Shibundo, 1981), p. 18.
37 Okazaki, "Ketsugo," p. 396. 38 Tanaka, Kokyo, p. 18.
39 Nihon shoki, bk. 1 of Sakamoto Taro, Ienaga Saburo, Inoue Mitsusada, and Ono Susumu,
eds.,
Nihon koten bungaku taikei (hereafter cited as NKBT) (Tokyo: Iwanami shoten, 1967),
vol. 67, pp. 112-17; trans. W. G. Aston, Nihongi:
Chronicles
of Japan from
the
Earliest
Times
to
A.D.
697 (hereafter cited as Aston) (London: Allen & Unwin, 1956), pt. 1, pp. 43-49; Kojiki,
NKBT 1.80-81, trans. Donald L. Philippi, Kojiki (Princeton, N.J.: Princeton University
Press,
and Tokyo: University of Tokyo Press, 1969), pp. 83-85.
40 Nihon shoki, bk. 2, NKBT 67.152-3; Aston, 1.83.
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