怡山

Yíshān 怡山

Táng-era Chán master, traditionally identified as the author of the celebrated devotional vow-text Yíshān lǐ fó fā yuàn wén 怡山禮佛發願文 (“Vow-Text for Buddha-Worship”), which entered Chinese Buddhist ritual-liturgical usage and was widely employed across Chán, Vinaya, and Pure-Land contexts. Lifedates unrecorded.

Sources: the parent vow-text is the basis of the Qīng commentary KR6q0210 Yíshān lǐ fó fā yuàn wén lüè shì by Yíjié Shūyù.