Columbia subject headings:
Emperors--Byzantine Empire.
Emperors--Rome.
Europe--Kings and rulers.
Processions--Byzantine Empire.
Processions--Europe.
Processions--Rome.
Rites and ceremonies--Byzantine Empire.
Rites and ceremonies--Europe.
Rites and ceremonies--Rome.
Triumph.
Harvard subject headings:
Emperors--Byzantine Empire
Emperors--Rome
Europe--Kings and rulers.
Processions--Byzantine Empire.
Processions--Europe.
Processions--Rome.
Rites and ceremonies--Byzantine Empire.
Rites and ceremonies--Europe.
Rites and ceremonies--Rome
Triumph.
Princeton subject headings:
Emperors--Byzantine Empire.
Emperors--Rome.
Europe--Kings and rulers.
Processions--Byzantine Empire.
Processions--Europe.
Processions--Rome.
Rites and ceremonies--Byzantine Empire.
Rites and ceremonies--Europe.
Rites and ceremonies--Rome.
Triumph.