CSZJJ transmits a colophon to a reported translation of the Śūraṃgamasamādhi-sūtra, produced under the patronage of Zhang Tianxi 張天錫 by Zhi Shilun 支施崙 and Bo Yan 帛延 in Liangzhou 涼州 in 373 CE. This document is translated and discussed in Lamotte (trans. Boin-Webb) (2003): 91.