[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Auxiliary Sciences of the Veda](https://indike.org/pramana/in.vedanga) › [Phonetics and recitation](https://indike.org/pramana/in.vedanga.siksa) › [Prātiśākhyas (school phonetic manuals)](https://indike.org/pramana/in.vedanga.siksa.pratisakhya) › [Ṛgvedaprātiśākhya](https://indike.org/pramana/in.vedanga.siksa.pratisakhya.rg) › Vargadvayavṛtti # Vargadvayavṛtti Commentary on [Prātiśākhya of the Ṛgveda (Ṛgvedaprātiśākhya)](https://indike.org/pramana/in.vedanga.siksa.pratisakhya.rg) Commentary on the introductory portion (vargadvaya) of the Prātiśākhya. - **Language:** Sanskrit - **Date:** 900–1200 CE - **Author:** [Viṣṇumitra](https://indike.org/pramana/person/visnumitra) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.vedanga.siksa.pratisakhya.rg!visnumitra](https://indike.org/pramana/in.vedanga.siksa.pratisakhya.rg!visnumitra) · Pramāṇa