Theodor Van Thulden ( 1606 - 1676 ) was a Dutch painter. Theodor Van Thulden s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1671.12 USD for attributed Medea and her two children in 2004 to 50650.51 USD for AN ALLEGORY OF GOOD AND BAD GOVERNMENT in 2007 , based on the size and medium of the artwork.