Columbia subject headings:
Christian converts from Islam.
Christianity and other religions--Islam--History.
Conversion--Christianity--History.
González de Santalla, Tirso, 1624-1705.
Jesuits--History--17th century.
Jesuits--Missions--History--17th century.
Missions to Muslims.
Harvard subject headings:
Christianity and other religions--Islam--History.
González de Santalla, Tirso, 1624-1705.
Jesuits--History--17th century.
Princeton subject headings: