The Sindhu River appears in the poem as a geographical marker on a search for Rávaṇ and Sita: the route points toward Somagiri, where the river meets the ocean. Its significance here lies in that meeting of river and sea, which anchors the search party’s itinerary in a named landscape.

Setting and Route

The searchers are directed to visit steep Somagiri, described as the place where the Sindhu River mingles with the deep. The brief instruction links the river to a coastal destination without giving further details about its course or the surrounding terrain.

Narrative Significance

Rather than pausing for an extended description, the poem uses the Sindhu River as a navigational landmark in the search for Rávaṇ and Sita. Its junction with the ocean helps specify the route’s destination and gives the search an expansive geographical horizon.