Trade and exchange of polytical geneses process in the Northern Caucasus in the early medieval period

The article is devoted to the trade and exchange roles during the political centers development in the Northern Caucasus and the privileged estates allocation. In the early medieval period, trade and exchange played a very important role, stimulating both economic and social development of the society. The author concludes that large zones of trading ways created backgrounds for the more intensive social and political development compared with the adjacent lands having no connections with the trade line.