sentences:  Mjej II Gnuni
  
  Mzhezh or Mjej Gnuni (, "Mžēž Gnuni"), was an Armenian sparapet of Byzantine Armenia.Initially serving under Heraclius, the contingent of Armenian troops under his command were instrumental in the Byzantine success against the Sassanids during the Byzantine-Persian Wars that culminated in the overthrow of Khosrau II in 628.