Jan Van Aken ( 1614 - 1661 ) was a Dutch Golden Age painter. Jan Van Aken s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 224.35 USD for Water buffaloes by a river, Java in 2005 to 1367.91 USD for AN EXTENSIVE MOUNTAINOUS LANDSCAPE WITH HORSEMEN ON A RO in 2005 , based on the size and medium of the artwork.