Bettiah Raj was the second-largest princely estate in the region of India now known as Bihar. It generated annual land revenue rentals of more than 2 million rupees.
Gangeswar Deo, a Brahmin of Jaitharia clan, popularly known as Jaitharias. Gangeswar Deo descendants are among the present day Kashyap Gotra of Brahmins and a branch of this clan also set up residence at a place called Jaithar, Saran near Champaran, later moved east and established a state at Bettiah in Bihar. They were known as Jaitheria Brahmin. Bettiah Raj was the oldest in the region and had also been a branch of Raj Riyasat Sirkar of Champaran since the 16th century when the raja of Bettiah was Ugrasen Singh. Both the Madhuban Raj and Sheohar estates had broken off from Bettiah Raj. even then making it the largest zamindari in Bihar.
In 1765, when the East India Company acquired the Diwani Bettiah Raj held the largest territory under its jurisdiction. It consisted of all of Champaran except for a small portion held by the Ram Nagar Raj. Bettiah Raj also came into being as a result of mallikana chaudharai and quanungoi, the connection with the revenue administration building on local dominance and the capability of controlling and protecting hundreds of villages. Internal disputes and family quarrels divided the Raj in course of time. Madhuban Raj was created as a consequence.
The last zamindar was Harendra Kishore Singh, who was born in 1854 and succeeded his father, Rajendra Kishore Singh in 1883. In 1884, he received the title of Maharaja Bahadur as a personal distinction and a Khilat and a sanad from the Lieutenant Governor of Bengal, Sir Augustus Rivers Thompson. He was created a Knight Commander of the Most Eminent Order of the Indian Empire on 1 March 1889. He was appointed a member of the Legislative Council of Bengal in January 1891. He was also a member of The Asiatic Society He was the last ruler of Bettiah Raj. Maharaja Sir Harendra Kishore Singh Bahadur died issueless on 26 March 1893 leaving behind him two widows, Maharani Sheo Ratna Kunwar and Maharani Janki Kunwar. Maharani Sheo Ratna Kunwar who succeeded to the estate of Maharaja Harendra Kishore Singh on his death as his senior widow died on 24 March 1896 and on her death Maharani Janki Kunwar became entitled to the possession of the estate. Since it was found that Maharani Janki Kunwar was not able to administer the estate, its management was taken over by the Court of Wards, Bihar in 1897. Maharani Janki Kunwar who was a limited holder of the estate died on 27 November 1954. The Bettiah Raj forests were managed for timber production. Bihar state government took over management of the Bettiah Raj forests in 1953 and 1954 under the Bihar Private Protected Forests Act. Valmiki National Park and Wildlife Sanctuary include portion of the former Bettiah Raj estate.
Bettiah Raj and music
The Bettiah Gharana is one of the three oldest style of Dhrupad vocal song from the state of Bihar.
