Columbia subject headings:
Marranos--Spain--History.
Sephardim--History.
Spain--History.
Harvard subject headings:
Crypto-Jews--Iberian Peninsula--Spain--Madrid--Biography.
Crypto-Jews--Iberian Peninsula--Spain--Madrid--History--17th century.
Sephardim--History
Spain--Ethnic relations
Princeton subject headings:
Crypto-Jews--Iberian Peninsula--Spain--Madrid--Biography.
Crypto-Jews--Iberian Peninsula--Spain--Madrid--History--17th century.
Sephardim--History.
Spain--Ethnic relations.