Paul Emile Leon Perboyre ( 1826 - 1907 ) was a French painter. Paul Emile Leon Perboyre s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 652 USD for Charge de Curraissers á Léna in 2004 to 19144.21 USD for A CAVALRY ENGAGEMENT IN THE FRANCO-PRUSSIAN WAR OF 1870-71 in 2005 , based on the size and medium of the artwork.