Unlike the Fertile Crescent, Inner Eurasia did not domesticate wheat or build cities. Instead, around 6000-4000 BCE, its people domesticated the horse and the Bactrian camel. Christian argues that this was the pivotal moment. The horse did not just change travel; it changed warfare, social hierarchy, and diet. The invention of the wheel and the chariot (the "tank of the Bronze Age") turned the steppe into a highway of conquest.
The final chapters cover the conquests of Chinggis Khan and his immediate successors (up to the 1260s). Here, Christian synthesizes the entire narrative. Unlike the Fertile Crescent, Inner Eurasia did not
The history of Inner Eurasia is not merely a collection of isolated tribal tales; it is the story of the "hinge" of the world. In his seminal work, , historian David Christian challenges the traditional Eurocentric and Sinocentric views of history. He argues that the vast steppes, forests, and deserts stretching from the Carpathians to the Pacific form a distinct, coherent historical unit. The horse did not just change travel; it