`  == 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. [1][2]  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`` .`