Azov Cossack Host was a Cossack host created in 1828 of Trans-Danubian Sich Cossacks (Задунайская Сечь) returned under the Russian patronage during the Russo-Turkish War, 1828-1829 under the command of kosh ataman Osip Hladkiy (Осип Михайлов Гладкий). When the war ended, they were given land between Berdyansk and Mariupol. A Cossack host or Cossack voisko (Казачье войско, kazachye voysko, sometimes incorrectly translated as Cossack Army) was an administrative subdivision of Cossacks in Imperial Russia. ... 1828 was a leap year starting on Tuesday (see link for calendar). ... The Russo-Turkish War of 1828-1829 was sparked by the Greeks struggle for independence. ... Ataman (variants: wataman, vataman, otaman, Cyrillic: атаман (Russian), ватаман (Russian, regional), отаман (Ukrainian)) was a title of Cossack and haidamak leaders of various kinds. ... Berdyansk (Бердянськ; Russian Berdyansk) is a port city in southeastern Ukraine within its Zaporizka oblast. Between 1939 and 1958 it was known as Osipenko. ... Mariupol is a city in the Ukraine. ...

In 1864 all of them were resettled to North Caucasus and merged into the Kuban Cossack Host. 1864 (MDCCCLXIV) was a leap year starting on Friday (see link for calendar) of the Gregorian calendar or a leap year starting on Sunday of the 12-day-slower Julian calendar. ... The Entholinguistic patchwork of the modern Caucasus - CIA map The Caucasus, a region bordering Asia Minor, is located between the Black Sea and the Caspian Sea which includes the Caucasus Mountains and surrounding lowlands. ... Russian Kuban Cossacks (Кубанские козака, Kubanskie Kozaki) were cossacks that settled in the region around the Kuban River protected the southern borders of the Russian Empire. ...