Columbia subject headings:
Diocletian, Emperor of Rome, 245-313--Drama.
Genesius, of Arles, Saint, -approximately 303--Drama.
Harvard subject headings:
Diocletian, Emperor of Rome, 245-313--Drama.
Genesius, of Arles, Saint, -approximately 303--Drama.
Princeton subject headings:
Diocletian, Emperor of Rome, 245-313--Drama.
Genesius, of Arles, Saint, -approximately 303--Drama.