Columbia subject headings:
Freed persons (Roman law)
Freed persons--Rome.
Rome--History--Empire, 30 B.C.-284 A.D.
Slavery (Roman law)
Slavery--Rome.
Harvard subject headings:
Freed persons--Rome.
Rome--History--Empire, 30 B.C.-284 A.D.
Slavery--Rome
Princeton subject headings:
Freed persons--Rome.
Rome--History--Empire, 30 B.C.-284 A.D.
Slavery--Rome.