Columbia subject headings:
Christian martyrs--Biography--Early works to 1800.
Church history--Primitive and early church, ca. 30-600--Sources.
Martyrologies.
Persecution--History--Early church, ca. 30-600--Sources.
Harvard subject headings:
Christian martyrs.
Christian saints.
Persecution--History--Early church, ca. 30-600
Princeton subject headings:
Christian martyrs.
Christian saints.
Persecution--History--Early church, ca. 30-600.