 Complete the following phrase:  The area was resettled in 1370 during the reign of the Grand Duchy of Lithuania, and after a military conflict, it was ceded to Muscovite Russia in 1503. The PolishLithuanian Commonwealth reclaimed the area in 1618, and in 1634 built a fortress and established the city of Boplana in the area. Karpo Skydan raised a peasant rebellion against the Polish nobles in 1637, and by 1648 the area was taken by the Cossacks in their rebellion for self-rule. It transferred again to Polish rule after the 