Rudolf Schacht ( 1900 - 1974 ) was a German painter. Rudolf Schacht s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 38.12 USD for Schafherde vor dem Dorfe in 2005 to 13000 USD for An Episode from the Thirty-year-long War, aft 193 in 2005 , based on the size and medium of the artwork.