Columbia subject headings:
Epicharmus.
Greek literature--History and criticism.
Plato.
Sophron.
Harvard subject headings:
Epicharmus.
Greek literature--History and criticism
Plato
Sophron.
Princeton subject headings:
Epicharmus.
Greek literature--History and criticism.
Plato.
Sophron, approximately 470 B.C.-400 B.C.