Bogatyr
A bogatyr (Russian: богатырь, IPA: [bəɡɐˈtɨrʲ] ; Ukrainian: богатир, romanized: bohatyr, IPA: [boɦɐˈtɪr] ) is a stock character in medieval East Slavic legends, akin to a Western European knight-errant. Bogatyrs appear mainly in Rus' epic poems—bylinas.