The hills adjoining Ellora also supports several streams, the prominent among them being the yelaganga, which drains into the Shiv, a stream of the Godavari river system. The yelaganga is in its full vigour during the monsoon, when the overflowing waters of a barrage in the upstream near Mahismati allows the gushing waters to land at “Sita-ki-nahani” near Cave 29 as a crashing waterfall.
Region around Ellora was originally a settlement of the Naga tribes. The place of the Nagas is Bambi, which is known as “Varul” in Marathi “Varul” gradually changed into “Verul” and is known by this name only. River Yelaganga flows here. The name “Verul” is derived from yelaganga, on whose banks the village is located. There was a king by the name “Yela” here. The capital of his kingdom was Yelapar, or Yelur or Verul.