Columbia subject headings:
Harvard subject headings:
Rome--History--Augustus, 30 B.C.-14 A.D.
Rome--History--Tiberius, 14-37
Tiberius, Emperor of Rome, 42 B.C.-37 A.D.
Princeton subject headings:
Rome--History--Augustus, 30 B.C.-14 A.D.
Rome--History--Tiberius, 14-37.
Tiberius, Emperor of Rome, 42 B.C.-37 A.D.