Jacques Courtois ( 1621 - 1676 ) was a French painter. Jacques Courtois s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 833.26 USD for Horsemen ambushing a wagon train in 2003 to a remarkable record 171004.75 USD for Battle scene with infantry, cavalry and cannon, a fortress and a city beyond in 2009 , based on the size and medi