Columbia subject headings:
Seneca, Lucius Annaeus, approximately 4 B.C.-65 A.D. Hercules furens.
Harvard subject headings:
Seneca, Lucius Annaeus, approximately 4 B.C.-65 A.D. Hercules furens.
Princeton subject headings:
Seneca, Lucius Annaeus, approximately 4 B.C.-65 A.D. Hercules furens.