Philosophical treatise on Śaiva tantra presented as a dialogue between Īśvara (Śiva) and Devi (Pārvatī). Manuscript lacks beginning and ending.
Title from internal colophon (f. 1v-2r). Written in 8-9 lines per leaf. 10 leaves foliated 1-10, upper left and lower right verso. Internal colophon: iti śrīmahāmāyāmahākālānumate merutaṃtreśivapraṇite mudralakṣaṇaprakāśoṣṭamaḥ (f. 1v-2r). Mistakes blacked out; some corrections and additions in margins.
Listed in H.I. Poleman, Census of Indic Manuscripts in the United States and Canada (New Haven, Conn.: American Oriental Society, 1938), Poleman 4541 (UP 1961).