Sıddıq, Abu BakarHabib, Ahsan2019-05-162019-05-162017https://dergipark.org.tr/itbhssj/issue/33312/362208https://hdl.handle.net/20.500.12514/472The Bengal Delta is a place of many migrations, cultural transformations, invasions and religious revolutions since prehistoric time. With the help of archaeological and historical records, this essay present the hypothesis that, albeit there were multiple waves of large and small scale socio-cultural assimilations, every socio-political change did not brought equal formidable outcome in the Delta. The study further illustrates that, the majority of cultural components were formulated by IndigenousAryan-Buddhist assimilations in early phase, whereas the Buddhist-Aryan-Islamic admixtures in relatively forbearing and gracious socio-political background of medieval period contributed the final part in the formation of Bengal Civilization.eninfo:eu-repo/semantics/openAccessBengal DeltaArticle26