Columbia subject headings:
Church history--Primitive and early church, ca. 30-600.
Persecution--History--Early church, ca. 30-600.
Roman law--Religious aspects.
Rome--History--Empire, 30 B.C.-284 A.D.
Harvard subject headings:
Church history--Primitive and early church, ca. 30-600
Persecution--History--Early church, ca. 30-600
Roman law--Religious aspects.
Rome--History--Empire, 30 B.C.-284 A.D.
Princeton subject headings: