Columbia subject headings:
Philosophy--History--To 1500.
Polemics--History--To 1500.
Politics and culture--History--To 1500.
Religions--Relations--To 1500.
Religious tolerance--History--To 1500.
Toleration--History--To 1500.
Harvard subject headings:
Philosophy--History--To 1500.
Polemics--History--To 1500.
Politics and culture--History--To 1500.
Religions--Relations--To 1500.
Religious tolerance--History--To 1500.
Toleration--History--To 1500.
Princeton subject headings:
Philosophy--History--To 1500.
Polemics--History--To 1500.
Politics and culture--History--To 1500.
Religions--Relations--To 1500.
Religious tolerance--History--To 1500.
Toleration--History--To 1500.