LSE4095112 History of construction in the Middle Ages: Fac simile of 13th century stained glass windows, in the Cathedrale de Chartres - Draw by Eugene Viollet-le-Duc (Viollet le Duc) (1814-1879) and featuring several maconic symbols. by Viollet-le-Duc, Eugene Emmanuel (1814-79) (after); Bibliotheque des Arts Decoratifs, Paris, France; (add.info.: History of construction in the Middle Ages: Fac simile of 13th century stained glass windows, in the Cathedrale de Chartres - Draw by Eugene Viollet-le-Duc (Viollet le Duc) (1814-1879) and featuring several maconic symbols.); Photo by Leonard de Selva; French, out of copyright.