Alexandre Cabanel (after) ( 1823 - 1889 ) was a French painter. Alexandre Cabanel (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 107.61 USD for Allegory of the Three Graces in 2004 to 3500 USD for Cleopatra Testing Poisons on Condemned Prisoners in 2013 , based on the size and medium of the artwork.