Repan O. The Cossacks of Leftbanks Ukraine and Russian-Turkish war 1735-1739

In the dissertation it is considered the participation of the leftbanks Cossacks in Russian - Turkish war 1735-1739 and condition of the leftbanks Cossacks at that time. At the work it is complexly analyzed, at the base of the large round of the contemporary records, the international relations in the Central - East Europe in 1720-1730 and the role of "Cossacks problem" in it, the politics of the Russian gov-ernment to the leftbanks Cossacks. The great attention in the dissertation it is given to the social structure of the leftbanks Cossacks. It is considered the participation of the leftbanks Cossacks in the distant and neighbouring campaigns in Russian - Turkish war 1735-1739. The leftbanks Cossacks losed some traits of military society in 1730-s years. The most of leftbanks Cossacks con-sidered that war is not the sense of life, but the participation of the leftbanks Cossacks in Russian - Turkish war 1735-1739 regenerationed some traits of cossacks as military society.