Andrusov, Treaty Of
sŏf´´, Rus. əndr
´səf), 1667, signed by Poland and Russia at the village of Andrusov, Russia (present-day Androsovo). It ended the war of Czar Alexis of Russia against John II of Poland. Russia gained the Smolensk and Seversk provinces and Ukraine E of the Dnieper (left-bank Ukraine), including Kiev.