Johan Georg Van Dillis ( 1759 - 1841 ) was a German painter. Johan Georg Van Dillis s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 165.8 USD for Mann auf einem Esel, von einer Frau begleitet in 2004 to 16591.25 USD for Bewaldetes Gebirgstal in 2005 , based on the size and medium of the artwork.