4John Burrow,Evolution and Sociey,Cambridge, 1966.
5Owen Chadwick, From Bassuet to Newman,Cambridge, 1957.
6Bruce Mazlish, ' Autobiography and Psychoanalysis', Encounter, October 1970, 28 - 45.
7G. W. Trompf, The Idea of Historical Recurrence in Western Thought from Antiquity to the Reformation, Berkeley, 1979.
8Peter Burke, 'Renaissance, Reformation and Revolution', in Niedergang, ed. Reinhart, K., Stuttgart, 1980, 137-47.
9Louis Green,Chronicle into History,Cambridge, 1972, 17ff, 27; Gerald J. Gruman, 'Balance and Excess as Gibbon's Explanation of the Decline and Fall', History and Theory 1 (1960), 75 - 85.
10Hans Vyverberg,Historical Pessimism in the French Enlightenment,Cambridge,Mass.,1958.
