四分律刪繁補闕行事鈔 1.276

1.276

若在空野中結者，先指四標在四維，然後僧中差一人唱之。被差者即起，禮僧已，立唱云：「大德僧聽！我比丘為僧唱四方大界相。從東南角棗樹直西至西南角桑樹，從此北行至西北角柳樹，從此東出至東北角榆樹，從此南來還至東南角棗樹。此是大界外相。一周訖。」三說皆爾。若臨事別相，準改唱之，不容紕謬。

If demarcating in an open wilderness, first point out four markers at the four intermediate corners, and then appoint one person from among the saṃgha to chant them. The appointed person immediately stands up, bows to the saṃgha, and proclaims while standing: 'Let the venerable saṃgha listen! I, the bhikṣu [name], chant for the saṃgha the boundary marks of the great sīmā in the four directions. From the jujube tree at the southeast corner straight west to the mulberry tree at the southwest corner; from here proceeding north to the willow tree at the northwest corner; from here going east to the elm tree at the northeast corner; from here coming south returning to the jujube tree at the southeast corner. These are the external boundary marks of the great sīmā. One circuit is completed.' All three proclamations are like this. If other boundary marks are used when the occasion arises, adjust and chant them accordingly, admitting no error.