Columbia subject headings:
Joint tenancy (Roman law)
Property (Roman law)
Serfdom (Roman law)
Slavery (Roman law)
Harvard subject headings:
Joint tenancy (Roman law)
Property (Roman law)
Serfdom (Roman law)
Slavery (Roman law)
Princeton subject headings:
Joint tenancy (Roman law)
Property (Roman law)
Serfdom (Roman law)
Slavery (Roman law)