noun🔗ShareAdministrative division of the later Roman Empire, starting with the tetrarchy."To improve the administration of the vast Roman Empire during the tetrarchy, Diocletian divided it into twelve dioceses, each governed by a vicar. "historygovernmentreligionorganizationareaChat with AIVocabulary GamePractice Reading
noun🔗ShareRegion administered by a bishop."The new priest was assigned to the diocese surrounding the city. "religionareaorganizationChat with AIVocabulary GamePractice Reading
