Louis De Boullogne ( 1654 - 1733 ) was a French painter. Louis De Boullogne s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 12466.45 USD for personnages dans un paysage avec forteresse in 2003 to 173000 USD for VENUS IN THE FORGE OF VULCAN in 2014 , based on the size and medium of the artwork.