Bettiah is a city and the administrative headquarters of West Champaran district (Tirhut Division)[4] - (Tirhut). It is near the Indo-Nepal border, 225 kilometres (140ย mi) northwest of Patna, in the state of Bihar, India. In 1244 A.D., Gangeshwar Dev, a Brahmin of the Jaitharia clan, settled at Jaithar in Champaran.[5] One of his descendants, Agar Sen, acquired large territories during the reign of Emperor Jehangir, and was bestowed the title of 'Raja' by Emperor Shah Jahan. In 1659, he was succeeded by his son Raja Guj Singh, who built the palace of the family at Bettiah. He died in 1694 A.D. The palace stands today and is used as a marketplace.