600 henrik h. sørensen
dhāraṇīs in the Pŏmsŏ ch’ŏngji chip can also be found in other canoni-
cal scriptures.
Furthermore, we have material evidence to the effect that the
Buddhosṇ̣īṣa-dhāraṇī ( T. 944ab) was commonly
engraved on octagonal stone pillars for the protection of sanctuar-
ies (probably also in connection with Buddhist burials).^14 As we shall
see below, rituals centering on this dhāraṇī are recorded as having
taken place at the royal court with relative frequency throughout the
dynasty.^15
Esoteric Buddhist Schools
One of the major problems of the study of Esoteric Buddhism under
the Koryŏ concerns its history as institutionalized sects. The SGYS
claims that there were two schools of Esoteric Buddhism in Korea as
early as the Silla: the Ch’ŏngji school, which arose around the middle
of the dynasty, and the Sinin school, said to have been formally estab-
lished during the reign of King T’aejo (918–943), the founder of the
Koryŏ (HPC vol. 6, 357a). However, as the data found in the SGYS is
often untrustworthy, and as there are in fact no other primary source
materials to support these early dates, it is highly doubtful that these
two denominations can be placed so early in the history of Korean
Buddhism. Textual evidence of a more reliable nature actually indi-
cates that both the Ch’ŏngji and the Sinin rose later in the Koryŏ than
indicated by the SGYS.
The earliest historical evidence on the Sinin and Ch’ŏngji schools
is found in the KS in an entry dating from the twelfth century (Hŏ
1986, 305–312). Probably Hyegŭn, the monk who compiled the
Pŏmsŏ ch’ŏngji chip mentioned above, was somehow connected to the
T. 853, by Faquan (fl. eighth century); the Da Piluzhena jing guangda yigui
(T. 851), also by Śubhākarasiṃha; and the Jin’gangding lianhua
buxin niansong yigui (T. 873) by Amoghavajra (705–774),
which served as the basis of the Pŏmsŏ ch’ŏngji chip. However, in the light of the fact
that none of three first works were included in the first Koryŏ Tripiṭaka, I am some-
what reluctant to accept this. Probably some other work related to the Vajraśekhara
cycle of texts may have been used by Hyegŭn, the compiler of the ritual manual in
question.
(^14) Cf. CKS I, 540–550. The practice of erecting dhāraṇī–pillars was also common
in China, and can be traced back to the middle of the Nanbeichao period (386–589).
See also Ch’oe 1978–1979, 128–135. 15
All in all twenty-seven such rituals are recorded as having taken place from the
reign of Hyŏnjong (1084–1094) to that of Wŏnjong (1259–1274). See Sŏ 1977.