Hariharnath Temple, Sonepur

Sonepur, at the confluence of the Ganga and Gandak rivers across from Hajipur and Patna, is traditionally known as Harihar Kshetra — “the field of Hari-Hara” — after the temple here dedicated to Hariharnath, a combined form of Vishnu (Hari) and Shiva (Hara). Local and Puranic tradition identifies this confluence as the setting for the Gajendra Moksha episode of the Bhagavata Purana, in which the elephant-king Gajendra, seized by a crocodile while bathing, called out to Vishnu and was freed after a fierce struggle; devotees read the temple’s dual dedication as commemorating both Vishnu’s rescue and Shiva’s presence at the site. Because this specific geographic identification rests on local and devotional tradition rather than on the pan-Indian scriptural text itself, it is treated here as legend rather than settled history.

The temple structure standing today is not the original: it was reconstructed after 1757 by Ram Narayan Singh, a deputy administrator under the Mughal-era governor Mir Qasim, with further additions made in 1860 and 1871; the complex was damaged in the severe 1934 Nepal-Bihar earthquake and subsequently rebuilt with support from the Birla family. Sonepur is best known today for the vast Kartik Purnima gathering held around the temple — commonly called the Sonepur Mela or Harihar Kshetra Mela, one of Asia’s largest cattle and general fairs — when pilgrims bathe ceremonially at the sacred confluence before the fair’s markets and festivities take over the surrounding grounds.