The Inhabitants of the East European Plain
Long before the organization of Kievan Rus', Iranian and other peoples lived in the area of present-day Ukraine. The best known of those groups was the nomadic Scythians, who occupied the region from about 600 B.C. to 200 B.C. and whose skill in warfare and horsemanship is legendary. Between A.D. 100 and A.D. 900, Goths and nomadic Huns, Avars, and Magyars passed through the region in their migrations. Although some of them subjugated the Slavs in the region, those tribes left little of lasting importance. More significant in this period was the expansion of the Slavs, who were agriculturists and beekeepers as well as hunters, fishers, herders, and trappers. By A.D. 600, the Slavs were the dominant ethnic group on the East European Plain.
Little is known of the origin of the Slavs. Philologists and archaeologists theorize that the Slavs settled very early in the Carpathian Mountains or in the area of present-day Belarus. By A.D. 600, they had split linguistically into southern, western, and eastern branches. The East Slavs settled along the Dnepr River in what is now Ukraine; then they spread northward to the northern Volga River valley, east of modern-day Moscow, and westward to the basins of the northern Dnestr and the western Bug rivers, in present-day Moldova and southern Ukraine. In the eighth and ninth centuries, many East Slavic tribes paid tribute to the Khazars, a Turkic-speaking people who adopted Judaism about A.D. 740 and lived in the southern Volga and Caucasus regions.