This article traces the provenance and migration of a painting by Jan van Goyen (1595–1656), River Landscape with a Swineherd, from the Jacques Goudstikker Collection and now in Gdańsk Muzeum Narodowe. After the “red-flag sale” of the Goudstikker Collection in July 1940 to German banker Alois Miedl, and then to Hermann Göring, this painting—after its sale … Continue reading A Goudstikker van Goyen in Gdańsk: A Case Study of Nazi-Looted Art in Poland