While this school held sway until the early 1950s, it was gradually overtaken in recent decades by a second school, one that might be termed the “self-development” view, which holds that Western civilization essentially grew out of a synthesis of Greek philosophy, Roman law and the Christian faith. Although it admits of some limited cultural influence exerted by the Islamic world on the West, it emphasizes the autonomy of Western cultural development based on a self-directed assimilation of our Greek heritage.

The third school argues that the notion of a vital continuity, whether directly from Greece to Europe, or indirectly from Greece to Arabia to Europe, is highly debatable and that, indeed, the very concept of “cultural roots” on which historians have traditionally relied should be called into question.(2)

Because the relatively new “self-development” view of the Middle Ages has been increasingly challenged in recent years by upholders of the first and third schools mentioned above, Gouguenheim has undertaken to buttress it and to respond to the arguments of its challengers. His book is essentially a synthesis of scholarly works published in the last 40 years (the bibliography includes more than 250 books and articles) by well-known French, British, Italian and American historians who contributed to the “self-development” interpretation of the Middle Ages.

So what does Gougenheim’s synthesis tell us? Four things.

First, Greek thought never really impregnated the Islamic world because the latter carefully subjected all “foreign” knowledge to an “Islamic filter” designed to determine its consistency with Muslim beliefs. Consequently, what Islamic scholars retained from Greece was limited “to that which did not contradict the teaching of the Koran”.