A commentary on the Vinaya Piṭaka, written by Buddhadatta as a supplement to his own Vinayavinicchaya.

In manuscripts the two works are usually found together.

It was dedicated by the author to one of his pupils Saṅkhapāla.

Vācissara wrote a Subcommentary (ṭīkā) on it. Gv.59, 62.

The work has been published by the P.T.S. (1928).