Columbia subject headings:
Harvard subject headings:
Church and state--Rome--History
Church history--Primitive and early church, ca. 30-600
Nero, Emperor of Rome, 37-68
Rome--History--Nero, 54-68
Princeton subject headings:
Church and state--Rome--History.
Church history--Primitive and early church, ca. 30-600.
Nero, Emperor of Rome, 37-68.
Rome--History--Nero, 54-68.