ABSTRACT
Inner Asia, essentially a historical concept, was that great land mass surrounded by the civilized worlds of Rome, Greece, Arabia, Persia, India, and China. Central Eurasia, the more scholarly term for the region, should not be confused with Central Asia, which, in the strict sense, comprises the modern-day Uzbek, Turkmen, Kirghiz, Kazakh, and Tajik republics in the Soviet Union; or, in a broader sense, adds Chinese Turkistan (Sinkiang). Until modern times, the boundaries that separated Inner Asia from the rest of the Eurasian land mass were in constant flux, expanding or contracting according to the relations of the peoples within Inner Asia toward the surrounding sedentary states.
