The history of Ketakeshwar Dewal is shrouded in some mystery, with its exact origins not fully documented. Local legends suggest that the temple dates back several centuries, possibly to the Ahom kingdom era. It is believed to have been a significant religious site for the region's inhabitants. Over time, the temple has undergone several renovations and expansions, reflecting the evolving architectural styles. While precise historical records are scarce, the temple's enduring presence and the reverence it commands highlight its importance in the cultural and religious heritage of Tezpur.