Columbia subject headings:
Harvard subject headings:
Church history--Primitive and early church, ca. 30-600
Jewish Christians--Middle East--History--Early church, ca. 30-600.
Jewish Christians--Middle East--History.
Princeton subject headings:
Church history--Primitive and early church, ca. 30-600.
Jewish Christians--Middle East--History--Early church, ca. 30-600.
Jewish Christians--Middle East--History.