Columbia subject headings:
Harvard subject headings:
Associations, institutions, etc.--Rome.
Christianity and other religions
Church history--Primitive and early church, ca. 30-600
Identification (Religion)
Religions--Relations
Rome--Religious life and customs.
Princeton subject headings:
Associations, institutions, etc.--Rome.
Christianity and other religions.
Church history--Primitive and early church, ca. 30-600.
Identification (Religion)
Religions--Relations.
Rome--Religious life and customs.