Columbia subject headings:
Apostasy--Early works to 1800.
Catholic Church--Foreign relations--Judaism.
Communicatio in sacris.
Ecclesiastical law--Early works to 1800.
Heresy--Early works to 1800.
Jews--Legal status, laws, etc.--Early works to 1800.
Persons (Canon law)
Harvard subject headings:
Apostasy--Early works to 1800.
Catholic Church--Relations--Judaism.
Communicatio in sacris.
Ecclesiastical law--Early works to 1800.
Heresy--Early works to 1800.
Jews--Legal status, laws, etc.--Early works to 1800.
Persons (Canon law)
Princeton subject headings: