Timeline History of Russia 1533-1991 The Russian Empire, covering over one-sixth of the world, is governed by the sovereignty of Czar Ivan the Terrible. The feudal system oppresses every man, woman and child as the Czar releases "Tax Collectors" to maintain support for the nobles in the land. Brigands and financial extortionists persecute any lower class citizen who refuses to help contribute to the Czar's regime. 1682-1725 Under Czar Peter I (Peter the Great), the Russian Empire begins to flourish with traces of traditional social structure modifications in the country. Observing the radical advances of western civilizations, Peter order