斯里蘭卡一位比丘，佛陀達多（Buddhadatta）的弟子，據說《色非色分別論》（Rūpārūpavibhāga）即應他之請而作，但另有傳說認為此論其實是他本人所著。

A Sri Lankan monk and pupil of Buddhadatta, at whose request Buddhadatta is said to have written the Abhidhamma treatise Rūpārūpavibhāga, though one tradition credits the work to Buddhasīha himself.