Eugene-Emmanuel Viollet-le-Duc 
City of Carcassonne [EPUB ebook] 

Passionate about the architecture and history of the Middle Ages, Eugene Viollet-le-Duc not only restored magnificent castles and monuments, such as Notre-Dame-de-Paris, the castle of Pierrefonds, the city of Carcassonne, etc., but also left numerous writings. In this volume the author recounts the detailed history of Carcassonne along with descriptions of the fortifications, churches and architecture.