"The Ancien Régime" is a historical work written by the eminent English writer Charles Kingsley. The book examines the system of feudal absolutism in Europe during the Middle Ages and the Renaissance. The author analyzes in detail the socio-political structures, economic relations and cultural aspects of that time, revealing the essence of the French ancien regime and its influence on modernity. Kingsley uses a wide range of sources and an analytical approach to shed light on the important historical events and transformations that took place in Europe during this period. Charles Kingsley's "Ancient Regime" is not only an important scholarly work, but also fascinating reading for anyone interested in the history and sociology of past eras.