Tattvanidhi 79.1-38

336 atha gaṃḍayogasya svarūpamyogostugaṃḍanāmāyeśāṃḍilyānyavayasaṃbhavaḥ|| dakṣiṇāmukhaāsīnobrahmapāṭhaparāyaṇaḥ