Note 3 — Chapter I · A BRIEF HISTORICAL ACCOUNT OF THE CATHEDRAL.
Reading edition
See Description de Notre-Dame, Cathédrale de Paris: Paris, 1856. The main points of Viollet-le-Duc’s inventory of the cathedral will be found in Queyron’s Histoire et Description de l’Eglise de Notre Dame, Paris: E. Plon, Nourrit et Cie.