Rajauli is a tehsil, block and subdivision (sub–district) in Nawada district of Magadh division of the Indian state of Bihar. The tehsil of Rajauli is located at a distance of about from Nawada city on National Highway 20 (previously numbered as NH31) and is situated on the bank of Dhanarjay river. Rajauli, a Scheduled Caste (SC) reserved Assembly Constituency (AC) seat, had a total of 302900 electors during the 2015 Bihar Legislative Assembly election. Rajauli subdivision consists of 95 panchayats and 688 revenue villages while Rajauli block consists of 17 panchayats and 169 revenue villages. The hills in Rajauli's neighbourhood have religious significance for Hindus and many legends are attached to them. Rishis such as Shringi, Durvasa, Gautama and Lomasa have their ashrams on eponymously named peaks here. Veer Lorik, the Ahir cowherd hero, is said to have been born in the area and was the reason for the bountiful cultivation in and around Rajauli at one time. Rajauli has a Sikh connection including a visit by Guru Nanak. The Gurudwara Rajauli Sangat, one of the largest sangats in the state, is in Rajauli and is part of Bihar Tourism's "Guru Circuit". History Francis Buchanan-Hamilton passed through Rajauli during his surveys of Patna and Gaya in 1811–1812. He kept a journal in which he wrote on 14 December 1811, "[…] the town of Rajauli situated among fine mango groves. These were all planted by a Fakir, a most venerable personage, by whom I was visited on my arrival. He is a Saiud born at Baragong near Mirzapur, and after some adventures in the west came and sat down here in the midst of wild beasts and the devils worshipped by the Infidels. After a residence of 25 years he attracted the notice of Kamgar Khan, from who he obtained a considerable grant of lands, which he has brought into cultivation and ornamented with fine plantations." An Archaeological Survey of India report by J D Beglar in 1872–73 mentions that the hills of Rajauli "are in their way deserving of mention", as they are said to have been home to the Saptarishis (). The peaks here are named after a number of saints. Singar Peak, named after Sringi Rishi, is ascended by devotees while at the base an annual fair takes place. The 1873 survey report also mentioned an annual fair at Ektara, Mahabar hill, Satgaon — "Ektâra is a small