Jakob Philipp Hackert ( 1737 - 1807 ) was a German painter. Jakob Philipp Hackert s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 113196.35 USD for A VIEW ACROSS THE VOLTURNO RIVER TOWARDS ALIFE, PIEDIMONTE MATESE, AND THE MATESE MOUNTAINS RISING BEYOND in 2011 to 218063.52 USD for The Port of Salerno from Vietri, with herdsmen