Saratov, Saratov Oblast, Russia
There were three frontier garrisons founded to protect merchant ships traveling on the Volga River: Saratov (1584), Samara (1586), and Tsaritsyn (1589). Over the next century, the settlements were rebuilt on first one side of the Volga and then the other following a series of natural disasters. The 1670 peasant revolt led by Stepan Razin also thwarted development of these cities.