The Drishadvati river (IAST:dṛṣad-vatī, "She with many stones") is a river hypothesized by Indologists to identify the route of the Vedic river Saraswati and the state of Brahmavarta. According to Manusmriti, the Brahmavarta, where the Rishis composed the Vedas and other Sanskrit texts of the Vedic religion, was at the confluence of the Saraswati and Drishadwati rivers during the Vedic period.