Columbia subject headings:
Greece--Social life and customs.
Greek letters--History and criticism.
Letter writing, Greek.
Literary form.
Rhetoric, Ancient.
Harvard subject headings:
Greece--Social life and customs.
Greek letters--History and criticism.
Letter writing, Greek.
Literary form--History--To 1500
Rhetoric, Ancient.
Princeton subject headings:
Greece--Social life and customs.
Greek letters--History and criticism.
Letter writing, Greek.
Literary form.
Rhetoric, Ancient.