Moscow and Russia had achieved independence—and isolation. Confronted on the north by Lutheran Sweden, on the west by Catholic Poland and on the south by the Islamic Turks and Tatars, the Russian church adopted a defensive stance of xenophobic conservatism. All change became abhorrent, and huge energies were devoted to the exclusion of foreign influences and heretical thoughts. As Western Europe moved through the Reformation and the Renaissance and into the Enlightenment, Russia and her church remained pure—petrified in their medieval past.
