Despite a plea by one South Asian scholar to be “. . . hopefully somewhat free from the ghosts of the past”, the legacy of a post-Enlightenment weste… - Jim G. Shaffer

The numerous and substantial mud brick “granaries” built by the close of Period HA at Mehrgarh, in the first half of the 5th millennium B.C., suggest a concern, unparalleled in contemporary cultures, for surplus production irrespec­tive of what was stored in them.

The archaeological record and ancient oral and literate traditions of South Asia are now converging with significant implications for South Asian cultural history. Some scholars suggest there is nothing in the “literature” firmly locating Indo-Aryans, the generally perceived founders of modern South Asian cultural tradition(s) outside of South Asia, and the archaeological record is now confirming this. Within the chronology of the archaeological data for South Asia describing cultural continuity, however, a significant indigenous discontinuity occurs, but it is one correlated to significant geological and environmental changes in the prehistoric period. This indigenous discontinuity was a regional population shift from the Indus Valley area to locations east, that is, Gangetic Valley, and to the southeast, that is, Gujarat and beyond. Such an indigenous population movement can be recorded in the ancient oral Vedic traditions as perhaps “the” migration so focused upon in the linguistic reconstructions of a prehistoric chronology for South Asia.

A diffusion or migration of a culturally complex ‘Indo-Aryan‘ people into South Asia is not described by the archaeological record.