Columbia subject headings:
Civilization--Philosophy--Congresses.
Magic--Religious aspects--Congresses.
Mythology--Congresses.
Philosophy and religion--Congresses.
Religion and ethics--Congresses.
Religion and politics--Congresses.
Religion--Philosophy--Congresses.
Theology--Congresses.
Harvard subject headings:
Civilization--Philosophy--Congresses
Magic--Religious aspects--Congresses.
Mythology--Congresses
Philosophy and religion--Congresses.
Religion and ethics--Congresses.
Religion and politics--Congresses.
Religion--Philosophy--Congresses
Theology--Congresses
Princeton subject headings:
Civilization--Philosophy--Congresses.
Magic--Religious aspects--Congresses.
Mythology--Congresses.
Philosophy and religion--Congresses.
Religion and ethics--Congresses.
Religion and politics--Congresses.
Religion--Philosophy--Congresses.
Theology--Congresses.