Columbia subject headings:
Harvard subject headings:
Administrative law (Roman law)
Egypt--Politics and government--30 B.C.-640 A.D.
Justinian I, Emperor of the East, 483?-565
Princeton subject headings:
Administrative law (Roman law)
Administrative law--Byzantine Empire.
Egypt--Politics and government--30 B.C.-640 A.D.
Finance, Public--Law and legislation--Byzantine Empire.
Finance, Public--Law and legislation--Egypt.
Justinian I, Emperor of the East, 483?-565.
Romans--Egypt.