Principality of Hamamshenball, or Hamshenball for short, was an Armenian principalityball located at the black sea.
Hamshenball used to live with Vaspurakanball until Vaspurakanball was killed by Arabs. He was able to escape just like his brother Cilicia, but instead of going south to the Mediterranian, he went to northern regions that were touching the black sea. The region during that time was filled with Lazballs and was under the rule of the Abkhazian Kingdom of Abasgoiball. In 790 Hamshenball formed a principality. In 1486 he was killed by Ottoman Empireball. Now he lives as an ethnicball as Hamshenball, and he lives in present day Rizeball