History of Turkmenistan
The history of Turkmenistan traditionally began with the arrival of Indo-European Iranian tribes around 2000 BC. Early tribes were nomadic or semi-nomadic due to the arid conditions of the region, preventing widespread adoption of agriculture. The steppe culture in Central Asia was an extension of a larger Eurasian series of horse cultures which spanned the entire spectrum of language families, including the Indo-Europeans and Turko-Mongol tradition groups.