Name of the thirteenth Pūrva (canonical work of earlier lore);
it contains the description of the divisions and the sub-divisions of kriyā (activities) such as kāyakriyā, (Kāyikī Kriyā (urge qua bodily acti- vity)), samyamakriyā etc...
terasamaṃ kiriyāvisālaṃ, tattha kāyakiriyādiyāo visāla tti-sabhedā, samjamakiriyāo ya chamdakiriyavihānā ya.
(Nandī 104 Cū p. 76)