Columbia subject headings:
Harvard subject headings:
Art and religion--Congresses.
Blasphemy--History--Congresses.
Religion and culture--History--Congresses.
Religious pluralism--Social aspects--Congresses.
Taboo--History--Congresses.
Princeton subject headings:
Blasphemy--History.
Blasphemy--Social aspects.
Religion and culture--History and criticism.
Religious pluralism--Social aspects.