Quote by John Keay
““This northerly route of east–west transit and trade, extending from the Panjab and the upper Indus to Bihar and the lower Ganga, now became as much the main axis of Aryanisation as it would subsequently of Buddhist proselytisation and even Magadhan imperialism. It was known as the Uttarapatha, the Northern Route, as distinct from the Daksinapatha (whence the term ‘Deccan’) or Southern Route.””