“Shadow Empires: An Alternative Imperial History” by Thomas J Barfield
Anthropologist Tom Barfield’s field work in the steppes of northern Afghanistan in the 1980s inspired a lifelong curiosity for the ancient empires that once arose in this frontier region. In an earlier work, The Perilous Frontier (Wiley Blackwell, 1992), he examined the relationship between the steppe pastoralists and sedentary states, concluding that the emergence of…














