A monk of Sri Lanka, pupil of Sāriputta.

He wrote a Subcommentary (ṭīkā) on the Abhidhammāvatāra, called the Abhidhammatthavibhāvinī (P.L.C. 108, 173).

He also wrote the Sāratthasālinī, on the Saccasaṅkhepa. P.L.C.200; Gv.62, 72.