The Agha of the Janissaries or Janissary Agha (Ottoman Turkish: یڭیچری أغاسی; Turkish: Yeniçeri ağası) was a top Ottoman military official and courtier, and the commander of the Janissary corps.[1] Apart from the commander-general of the entire corps, the title of "Agha of the Janissaries" was also borne by the commanders of provincial garrisons of Janissaries.