Eugène Viollet Le Duc ( 1814 - 1879 ) was a French painter. Eugène Viollet Le Duc s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1000 USD for INTERIOR LAMP (POSSIBLY FOR THE PARIS OPERA) in 2004 to 10178.7 USD for Vue des sommets de la chaine du Mont-Blanc depuis le lac du Br√©vent in 2015 , based on the size and medium of the