ocr: Loobant Harappao, - a Pirak R.Sut R Hastinapura, Thar Desert R.Ganges Kausambi Rajgir Arasian R Narmada Inamgaon Gor Mahurjhari of Bengal R.Krighne gay Maski e Hallur Brahmagiri Indo-Aryans C. 1500 BC Peninsular, India indian Ocean Sri Lanka (Ceylon) Ganges c. 1500 BC