turkic origins of kemenche and ud according to researcher writer mehmet bilgin's researchers in the eastern blacksea ethnic history named book kemenche instrument belongs to cuman kipchak turks and also gagaus turks have given cumancha kemenche name to the instrument and they've called folk dance of kemeche as horon there was a turkic cuman leader khan named kemenche khan who has migrated to hungary with his tribes while mongols invading europe together with them ud ancient byzantine greek instrument which created as copy of saz that belongs to turkic oghuz bechenegs also persians have stolen dombra ancient hunnic instrument from turkic kazakh people and they created tumbra