Hammond J.L., Foot M.R.D.: Gladstone and liberalism
Lemert C.: Social Theory. The multicultural and classic readings
Detienne M.: The greeks and us. A comparative antropology of ancient Greece
Minois G.: History of Old Age. From antiquity to the renaissance
Cantor N.F.: The civilization of the Middle Ages
Veyne P.: When our world became Christian 312-394
Bellamy R.: Theories and concepts of politics An inroduction
Burgess G.: The politics of the ancient constitution an introduction to English Political Thought 1603-1642
Harrison W.: Sources in British Political Thought 1593-1900
Orlandis J.: Historia Breve del Cristianismo