Columbia subject headings:
Augustus, Emperor of Rome, 63 B.C.-14 A.D.
Calendar, Egyptian--Conversion tables.
Calendar, Egyptian.
Calendar, Julian--Conversion tables.
Calendar, Julian.
Egypt--History--30 B.C.-640 A.D.--Chronology.
Rome--History--Augustus, 30 B.C.-14 A.D.
Harvard subject headings:
Augustus, Emperor of Rome, 63 B.C.-14 A.D.
Calendar, Egyptian.
Calendar, Julian.
Egypt--History--30 B.C.-640 A.D.--Chronology.
Princeton subject headings:
Augustus, Emperor of Rome, 63 B.C.-14 A.D.
Calendar, Egyptian.
Calendar, Julian.
Egypt--History--30 B.C.-640 A.D.--Chronology.