Armatoloi (pronounced ar-ma-to-LEE), (Greek plural Αρματολοί; singular Armatolos - Αρματολός; also called Armatoles in English) were Greek Christian irregular soldiers, or militia, commissioned by the Ottomans to enforce the Sultan's authority within an administrative district called an Armatoliki (Greek singular Αρματολίκι; plural Armatolikia - Αρματολίκια).