Paul Bayart ( 1861 - 1921 ) was a Belgian painter. Paul Bayart s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 24.83 USD for Sous-bois et promeneuse in 2006 to 2850.5 USD for Bord de rivière au moulin in 2006 , based on the size and medium of the artwork.