Indian Antiquities; 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, Commerce and Literature of Persia, Egypt and Greece, Vol. IV- In which the Oriental Triads of Diety are extensively investigated