Nicolas François Chifflart ( 1825 - 1901 ) was a French painter. Nicolas François Chifflart s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 420 USD for Vercingetorix in 2005 to 770.42 USD for Deux cavaliers s'affrontant in 2014 , based on the size and medium of the artwork.