Columbia subject headings:
Apologetics--History--Early church, ca. 30-600.
Autolycus, active 2nd century.
Theology--History--Early church, ca. 30-600.
Harvard subject headings:
Princeton subject headings:
Apologetics--History--Early church, ca. 30-600.
Autolycus, active 2nd century.
Theology--Early works to 1800.
Theology--History--Early church, ca. 30-600.