Columbia subject headings:
Harvard subject headings:
Christianity and antisemitism.
Christianity and other religions--Islam
Islam--Relations--Christianity
Jews--Spain--History.
Marranos--Spain--History
Spain--Ethnic relations.
Princeton subject headings:
Christianity and antisemitism.
Christianity and other religions--Islam.
Islam--Relations--Christianity.
Jews--Spain--History.
Marranos--Spain--History.
Spain--Ethnic relations.