ealdorman

/ˈɔːldərmən/
noun
  1. A high-ranking noble or official in Anglo-Saxon England, responsible for governing a large area or leading an army.
    • King Alfred appointed a trusted ealdorman to oversee the shire.
    • The ealdorman led his troops into battle against the Viking invaders.
    • In Anglo-Saxon times, an ealdorman held power second only to the king.
Synonyms