How our writing service works. Receive a careful original document within the required time frame. If you cannot write your essay, the best solution is to hire a writing assistant. Since you need original paper to hand in without a hitch, copying and pasting from the Internet won't do. To get a better score and avoid trouble, it is necessary. Critique and revision of the analysis of Pirenne's thesis by Alfred F. Havighurst. Publication Publisher DC Heath And Company Collection universallibrary Contributor Universal Digital Library Language English · 10 - 29:40 Pirenne is best remembered for his thesis on the foundations of European civilization, which he presented in his work Mohammed and Charlemagne. The thesis is that the great event which pushed Europeans to form their own civilization was not the collapse of the Roman Empire in the 5th century but,