Indian antiquities [electronic resource] : Or, Dissertations, relative to the ancient geographical divisions, the pure system of primeval theology, the grand code of civil laws, the original form of government, the widely-extended commerce, and the various and profound literature, of Hindostan: compared, throughout, with the religion, laws, government, and literature, of Persia, Egypt, and Greece, the whole intended as introductory to the history of Hindostan, upon a comprehensive scale. Vol. I. Containing the dissertation on the ancient geographical divisions of Hindostan.