Patna (165), the seventh city of India, in Bengal, at the junction of the Son, the Gandak, and the Ganges; is admirably situated for commerce; has excellent railway communication, and trades largely in cotton, oil-seeds, and salt. It is a poor city with narrow streets, and except the Government buildings, Patna College, a Roman Catholic cathedral, and a mosque, has scarcely any good buildings. At Dinapur, its military station, 6 m. to the W., mutiny broke out in 1857. It is famous for its rice, but this is largely a re-export.