"If the first home of the Aryans can be determined at all by the conditions topographical and meteorological, described in their early hymns, then decidedly the Punjab was not that home. For here there are neither mountains nor monsoon storms to burst, yet storm and mountain belong to the very marrow of the Rigveda... If there is an area which fulfils these conditions, according to Hopkins, it is ―a district […] where monsoon storms and mountain scenery are found, that district, namely, which lies South of Umballa (or Ambālā). It is here, in my opinion, that the Rigveda, taken as a whole, was composed. In every particular, this locality fulfils the physical conditions under which the composition of the hymns was possible, and what is of paramount importance, is the first district east of the Indus that does so."
January 1, 1970