A Cultural history of the modern age; the crisis of the European soul from the Black Death to the World war / Egon Friedell

A cultural history of the modern age : the crisis of the European soul from the Black Death to the World war, vol. II / by Egon Friedell

A cultural history of the modern age : the crisis of the European soul from the Black Death to the World war, vol. III / by Egon Friedell

Western civilizations : their history and their culture; Vol. I

Die Krankheit Europas : Beiträge zu einer Morphologie / Wihelm Kutemeyer