Columbia subject headings:
Classical literature--History and criticism.
Suicide in literature.
Suicide--Religious aspects--Christianity.
Suicide--Rome.
Harvard subject headings:
Classical literature--History and criticism
Suicide in literature.
Suicide--Religious aspects--Christianity
Suicide--Rome.
Princeton subject headings:
Classical literature--History and criticism.
Suicide in literature.
Suicide--Religious aspects--Christianity.
Suicide--Rome.