EXARCH n.
A viceroy; in Ravenna, the title of the viceroys of the Byzantine emperors; in the Eastern Church, the superior over several monasteries; in the modern Greek Church, a deputy of the patriarch , who visits the clergy, investigates ecclesiastical cases, etc.
VICE a.
a district controlled by a consul. -- Vice king, one who acts in the place of a king; a viceroy. -- Vice legate Etym: [cf. F. vice-légat], a legate second in rank to, or acting in place of, another legate. -- Vice presidency, the office of vice president. -- Vice president Etym: [cf. F. vice-président], an officer…