Grand Principality of Great Kabarda or East Circassia was a historical country in the North Caucasus corresponding partly to the modern Kabardino-Balkaria. It had better political organization than its neighbors and existed as a political community from the fifteenth century until it came under Russian control in the early nineteenth century after the Russo-Circassian War.

The Russo-Circassian War, also known as the Russian invasion of Circassia, was the invasion of Circassia by Russia, starting in 1763 (O.S) with the Russian Empire assuming authority in Circassia, followed by the Circassian refusal, and ending 101 years later with the last army of Circassia defeated on 21 May 1864 (O.S), making it exhausting and casualty-heavy for both sides. The Russo-Circassian War was the longest war both Russia and Circassia have ever fought and the longest war in the Caucasus region.