Columbia subject headings:
Ovid, 43 B.C.-17 A.D. or 18 A.D. Epistulae ex Ponto. Liber 4.
Harvard subject headings:
Ovid, 43 B.C.-17 A.D. or 18 A.D. Epistulae ex Ponto. Liber 4.
Princeton subject headings:
Ovid, 43 B.C.-17 A.D. or 18 A.D. Epistulae ex Ponto Liber 4.