Also called Nettigantha. An exegetical work on the Piṭaka, traditionally ascribed to Mahā-Kaccāna.

There exists a Commentary on it by Dhammapāla (Gv.59, 60; SadS.65).

Ñāṇābhivaṃsa wrote a Subcommentary (ṭīkā) on it. Svd.1215.