Many of the traits on which modern Europe prides itself came to it from Muslim Spain. Diplomacy, free trade, open borders, the techniques of academic research, of anthropology, etiquette, fashion, various types of medicine, hospitals, all came from this great city of cities. (...) The surprise is the extent to which Islam has been a part of Europe for so long, first in Spain, then in the Balkans, and the extent to which it has contributed so much towards the civilisation which we all too often think of, wrongly, as entirely Western. Islam is part of our past and our present, in all fields of human endeavour. It has helped to create modern Europe. It is part of our own inheritance, not a thing apart.
Charles, Prince of Wales, 27th October 1993, Islam and the West