Cossacks

The Cossacks are a predominantly East Slavic, Eastern Orthodox Christian militant people, originating from the Pontic–Caspian steppe of eastern Ukraine and southern Russia. Cossacks played an important role in defending the southern borders of the Polish-Lithuanian Commonwealth and of the Russian Empire, countering the Crimean–Nogai raids, alongside economically developing steppe regions north of the Black Sea and around the Azov Sea. Historically, they were a semi-nomadic and semi-militarized people, who were allowed a great degree of self-governance in exchange for military service under the nominal suzerainty of various Eastern European states. Although numerous ethnic, linguistic and religious groups came together to form the Cossacks, the East Slavs predominated, with other groups gradually coalesced and Slavicized, thereby adopting East Slavic culture, East Slavic languages and Eastern Orthodox Christianity. The rulers of the Polish–Lithuanian Commonwealth and Russian Empire endowed Cossacks with certain special privileges in return for the military duty to serve in the irregular troops: Zaporozhian Cossacks were mostly infantry soldiers, using war wagons, while Don Cossacks were primarily cavalry soldiers. The various Cossack groups organized along military lines, with large autonomous groups called hosts. Each host was responsible for protecting a territory consisting of affiliated villages called stanitsas. They inhabited sparsely populated areas in the Dnieper, Don, Terek, and Ural river basins, and played an important role in the historical development of mounted horsemanship and cavalry battle tactics, and cultural development of both Ukraine and parts of Russia. The Cossack way of life, centered strongly in their union and dependence on horses, persisted via both direct descendants and acquired ideals in other nations into the twentieth century, though the sweeping societal changes of the Russian Revolution disrupted Cossack society as much as any other part of Russia; many Cossacks migrated to other parts of Europe following the establishment of the...