Columbia subject headings:
Harvard subject headings:
Bachofen, Johann Jakob, 1815-1887.
Mommsen, Theodor, 1817-1903
Rome--Historiography
Rome--History--Philosophy.
Princeton subject headings:
Bachofen, Johann Jakob, 1815-1887.
Classical antiquities.
Classical philology.
Historiography.
Mommsen, Theodor, 1817-1903.