Lecky. History of European Morals. Longmans.
Economics
Cunningham. Western Civilisation in its Economic Aspects. Vol. I. Cambridge University Press.
Literature
Sellar. Roman Poets of the Augustan Age. Clarendon Press.
Cruttwell. History of Roman Literature. Griffin.
Mackail. Latin Literature. Murray.
Rushforth. Latin Historical Inscriptions. Clarendon Press.
Art and Archœology