Original sentence: According to Hindu mythology, the Sarasvati flows in a subterranean channel and joins the Yamuna and the Ganga in the "Triveni Sangam" at Prayag (Allahabad)
Edited sentence: According to Vedic History, the Sarasvati flows in a subterranean channel and joins the Yamuna and the Ganga in the "Triveni Sangam" at Prayag (Allahabad)