Leonhard Herzog ( 1863 - 1903 ) was a German painter. Leonhard Herzog s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 400 USD for Bacchantes and Panther in 2007 to 1140 USD for Bacchnalian Putti with Panther in 2011 , based on the size and medium of the artwork.