The modern archaeological record for South Asia indicates a cultural history of continuity rather than the earlier eighteenth through twentieth centu… - Jim G. Shaffer

It is currently possible to discern cultural continuities linking specific prehistoric social entities in South Asia into one cultural tradition. This is not to propose social isolation nor deny any outside cultural influence. Outside cultural influences did affect South Asian cultural development in later, especially historic, periods, but an identifiable cultural tradition has continued, an Indo-Gangetic Cultural Tradition linking social entities over a time period from the development of food production in the seventh millennium BC to the present.

The modern archaeological record for South Asia indicates a history of significant cultural continuity; an intrepretation at variance with earlier eighteenth through twentieth-century scholarly views of South Asian cultural discontinuity and South Asian cultural dependence on Western culture influences.

It is now clear that the Oxus Civilisation played a major role in the socio-­economics and politics of the late third and early second millennia bc, extending far and wide across Central Asia, and exchanging and/or having contact with populations living in a number of other regions.

In both instances, the Indo-Aryan concept was never subjected to rigorous validation beyond the field of historical linguistics. Linguistic reconstructions were used to interpret archaeological materials, which in tum were used to substantiate the original cultural reconstructions. It was not until the mid-20th century that archaeological data were independently used to examine the validity of the Indo-Aryan concept.

Another aspect o f this regime is the important status of cattle as cultural wealth.