The history of Badi Devkali Temple is deeply intertwined with the legend of Sita. It is believed that Sita brought the idol of Goddess Devkali with her when she came to Ayodhya after her marriage to Lord Rama. The temple is considered to be one of the oldest and most revered shrines in the city. Over the centuries, the temple has undergone several renovations and expansions, with contributions from various rulers and devotees. The current structure reflects a blend of architectural styles, showcasing the evolution of the temple over time. The temple continues to be a significant pilgrimage site, attracting devotees from all over India who come to pay homage to Goddess Devkali and seek her blessings.