Lunch is in the Udipi Mess, a stone&rsquos throw from the Vaidyanatheswara temple. We duck into a low doorway and enter a courtyard roofed with a blackened thatch the air is faintly redolent of wood smoke. Here, the Bhatts serve us a perfect vegetarian meal on banana leaves &mdash a light rasam, a sambar with the local variety of cucumber, a sweet-and-sour gojju, with chapattis and rice. We leave for Somnathpur, 30km away, at 1.30pm, stopping briefly at Tirumakudal (&lsquothe confluence of the three&rsquo) Narsipur or T. Narsipur, where the Kapila joins the Kaveri (and the mythical lake, Spatika Sarovara) picturesquely in a broad confluence. We sit for a while on the steps, watching the herons and the cormorants, listening to a medley of birdcalls, but we cannot linger as the skies are darkening and Somnathpur awaits.