Matheus Van Helmont ( 1623 - 1679 ) was a Flemish painter. Matheus Van Helmont s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4897.46 USD for An interior scene with two ladies at their devotions amidst in 2003 to 55200 USD for The Liberation of Saint Peter in 2007 , based on the size and medium of the artwork.