Simon Marmion, Netherlandish (active Amiens, Lille, Tournai, and Valenciennes), first documented 1449, died 1489 -- Saint Jerome and a Cardinal Praying Philadelphia Museum of Art

Random pics
«Simon Marmion, Netherlandish (active Amiens, Lille, Tournai, and Valenciennes), first documented 1449, died 1489 -- Saint Jerome and a Cardinal Praying» - Philadelphia Museum of Art