Columbia subject headings:
Sports--Greece--History.
Sports--Greece--Religious aspects--History.
Sports--Rome--History.
Sports--Rome--Religious aspects--History.
Sports--Social aspects--Greece--History.
Sports--Social aspects--Rome--History.
Harvard subject headings:
Sports--Greece--History.
Sports--Greece--Religious aspects--History.
Sports--Rome--History.
Sports--Rome--Religious aspects--History.
Sports--Social aspects--Greece--History.
Sports--Social aspects--Rome--History.
Princeton subject headings:
Sports--Greece--History.
Sports--Greece--Religious aspects--History.
Sports--Rome--History.
Sports--Rome--Religious aspects--History.
Sports--Social aspects--Greece--History.
Sports--Social aspects--Rome--History.