Dictionnaire raisonné de l'architecture française du XIe au XVIe siècle
Viollet-le-Duc's Dictionnaire raisonné de l'architecture française, a Paris dictionary of French architecture from the 11th to 16th centuries, published by B. Bance in 1854 as a technical reference for architects and students. Its plates are measured engravings: a clustered pier with moulded bases, a ground plan of a vaulted bay with arcades, a gabled parapet with trefoil tracery and a crocketed spire, and a quatrefoil panel with a moulded profile and frieze.
