Why go
Reading these layers together helps make sense of names and periods that otherwise blur into one another. Rus’, the Tsardom of Russia, the Russian Empire and the Soviet Union describe different political formations, each with its own geography and institutions.
The full story
Russia extends across much of Eastern Europe and northern Asia, bringing very different environments into one national frame. Its history developed through river trade, religious connections, conquest and settlement rather than within fixed borders. Medieval Rus’ emerged in the ninth century among East Slavic communities and a Varangian ruling elite. The adoption of Christianity from Byzantium in 988 established a lasting relationship between Orthodox religion and Slavic culture. After political fragmentation and the Mongol invasions, Moscow gradually increased its authority over neighbouring principalities. Expansion later carried the imperial state towards the Baltic and across Siberia to the Pacific. The revolution of 1917 replaced the imperial order, and Russia became the largest constituent republic of the Soviet Union. These changing political frameworks are essential context for understanding national history; their territories should not be treated as interchangeable with those of present-day Russia.