Which river is known as Vitasta in sanskrit ........

Explanation:

The Sanskrit name of this river is Vitasta. The river's name is derived from an apocryphal legend regarding the origin of the river as explained in Nilamata Purana. Goddess Parvati was requested by sage Kasyapa to come to Kashmir for purification of the land from evil practices and impurities of Pisachas living there. Goddess Parvati then assumed the form of a river in the Nether World. Then Lord Shiva made a stroke with his spear near the abode of Nila (Verinag Spring). By that stroke of the spear, Goddess Parvati came out of the Nether World. Shiva himself named her as Vitasta. He had excavated with the spear a ditch measuring one Vitasti (a particular measure of length defined either as a long span between the extended thumb and little finger, or as the distance between the wrist and the tip of the fingers, and said to be about 9 inches), through which the river – gone to the Nether World – had come out, so she was given the name Vitasta by him.