Amos Cassioli ( 1832 - 1891 ) was an Italian painter. Amos Cassioli s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 861.18 USD for Tre gentildonne, 1868 in 2005 to 10874.81 USD for L'offerta a Venere in 2009 , based on the size and medium of the artwork.