Hadas, Moses
Imperial Rome
Time-Life Books, 1965
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Bailey, Cyril
The Legacy of Rome
Oxford University Press, 1951
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Boak, Arthur E.R.
A history of Rome to 565 A.D.
Macmillan, 1961
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Carcopino, Jerome
Daily life in ancient Rome : the people and the city at the height of the empire
Penguin Books, 1956
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Cary, M.
A history of Rome down to the reign of Constantine
Macmillan, 1960
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