Tsardom_of_Russia

The Tsardom of Russia or Tsardom of Rus' (Russian: Русское царство (endonym), Russkoye tsarstvo; later changed to: Российское царство, Rossiyskoye tsarstvo), also externally referenced as the Tsardom of Muscovy (exonym), was the centralized Russian state from the assumption of the title of Tsar by Ivan IV in 1547 until the foundation of the Russian Empire by Peter I in 1721.

Tsardom_of_Russia

The Tsardom of Russia or Tsardom of Rus' (Russian: Русское царство (endonym), Russkoye tsarstvo; later changed to: Российское царство, Rossiyskoye tsarstvo), also externally referenced as the Tsardom of Muscovy (exonym), was the centralized Russian state from the assumption of the title of Tsar by Ivan IV in 1547 until the foundation of the Russian Empire by Peter I in 1721.