Pierre Julien (after) ( 1731 - 1804 ) was a painter. Pierre Julien (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 160 USD for amalthea and the goat in 2005 to 681.04 USD for La nymphe et la chèvre Amalthée in 2012 , based on the size and medium of the artwork.