When the First World War ended, the political and economic system of prewar Europe lay in ruins. Though Allied politicians tried at various post war conferences to create a new and stable European order they failed because of conflicting and competing national interests. The peace settle ments neither established security from renewed attacks by the defeated nations nor did they lay the groundwork for a reconstruction of Europe's devastated economic system, because the members of the Allied war coali tion could not agree on the goals to be pursued by the treaties or on the means to enforce...

I. THE MAN, CONRAD OF PRUSSIA Conrad of Prussia is not so much as mentioned in any of the usual sources. And even such notable mediaevalists as Mlle. Marie-Therese d'Alverny, Conservateur en-chef, and J. Reginald O'Donnell, C. S. B. , of the Pontifical Institute of Mediaeval Studies, Toronto, Canada, have been unable to identify him. Nothing at all, therefore, is known about Conrad, if that is the author's name. For there is some doubt that it is. In the colophon of the Admont commentary on Aquinas' De Ente et Essentia,l we find a word, so completely erased that it is illegible, followed by...