Alexander I of Russia His wife died a few months later as the emperor's body was transported to Saint Petersburg for the funeral. He was interred at the St. Peter and Paul Cathedral of the Peter and Paul Fortress in Saint Petersburg on 13 March 1826. Alexander's supposed non-death is as controversial as his life. There were many rumors and legends of which the most often told claimed he became a Siberian Hermit named Feodor Kuzmich. Historians reject the legends, but popular writers resurrect them often. Attribution: Alexander I of Russia Alexander I (, Aleksandr Pavlovich; – ) reigned as Emperor of Russia between
Russia this conflict Russia annexed East Prussia for a while and even took Berlin. However, upon Elisabeth's death, all these conquests were returned to the Kingdom of Prussia by pro-Prussian Peter III of Russia. Catherine II ("the Great"), who ruled in 1762–96, presided over the Age of Russian Enlightenment. She extended Russian political control over the Polish-Lithuanian Commonwealth and incorporated most of its territories into Russia during the Partitions of Poland, pushing the Russian frontier westward into Central Europe. In the south, after successful Russo-Turkish Wars against Ottoman Turkey, Catherine advanced Russia's boundary to the Black Sea, defeating the Crimean Khanate.