This volume collects, for the first time, all of the reviews and critiques published between 1915 and 1923 by the renowned cultural philosopher and Protestant theologian Ernst Troeltsch. The book offers a fascinating glimpse into the "workshop" of the leading Protestant intellectual of classic modernity. His preoccupation with works of social ethics, philosophy of religion and, above all, works of philosophy of culture and history reflects the striving of the Berlin cultural philosopher for the ideal of historical cultural studies.