Martin van Valkenborch (after) ( 1534 - 1612 ) was a painter. Martin van Valkenborch (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1958.54 USD for DIANA AND CALLISTO in 2004 to 30000 USD for The Tower of Babel in 2005 , based on the size and medium of the artwork.