Sultanganj

History

The name Ajgaibinath is popularly read as “the miraculous lord”, and pilgrim tradition treats the riverbank lingam as svayambhu (self-manifested). Over centuries the riverside shrine became the accepted filling-point for Ganga jal carried to Vaidyanath during Shravan, shaping one of eastern India’s largest walking pilgrimages.

Today the Sultanganj–Deoghar Kanwar corridor is treated as a core stretch of the Ministry of Tourism’s Spiritual Circuit theme, alongside other regional Hanuman and Ayyappan variants elsewhere in India. Peak pressure falls in Shravan (typically July–August); cooler months suit calmer temple and ghat visits.

Stories

Sage Jahnu and the River

Sultanganj has long been linked with the sage Jahnu. Tradition says that when the Ganga disturbed his prayers, he swallowed the river in anger and later released her, which is why she is also called Jahnavi. The town's older name, Jahngira, is read as a reminder of the sage.

The riverside shrine of Ajgaibinath, built on a rock in the Ganga, is believed to be self-manifested. Popular belief also holds that Rama worshipped Shiva here before his battle with Ravana.

Where the Kanwar Walk Begins

During the Shravani Mela, held around July and August, pilgrims called kanwariyas fill their pots with Ganga water at Sultanganj and walk more than 100 km, many barefoot, to the Baidyanath temple at Deoghar. They offer water at Ajgaibinath first and then set out.

The temple stands on a rocky rise in the river and has a Nagara-style spire, which was renovated in the nineteenth century by Rani Kalavati. A local custom holds that the head priests of Ajgaibinath do not themselves go to Baidyanath.

The Copper Buddha of Sultanganj

In 1861, workers building the East Indian Railway at Sultanganj uncovered a Buddha figure of cast copper, about 2.3 metres tall and weighing over 500 kg. It is dated broadly to between 500 and 700 CE, in the Gupta to Pala transition.

It was made by the lost-wax method, and it is regarded as the largest substantially complete copper Buddha known from that period. The statue is now in the Birmingham Museum and Art Gallery in England.

Good to know

Ajgaibinath Shiva temple on the Ganga — Kanwar yatra start

Traditional filling of Ganga water for the walk to Deoghar Vaidyanath

Riverside ghat atmosphere outside the monsoon crush

Getting there

Nearest major rail: Sultanganj / Bhagalpur. Road from Bhagalpur (~30 km) or Patna. Air: Patna (PAT) or Deoghar (for the eastern end of the Kanwar corridor). In Shravan, expect heavy pilgrim traffic on the Deoghar approach roads.