A family is seeking restitution of a painting they believe is a lost Rubens work, looted by Nazis during World War II. However, an expert has cast doubt on the claim, arguing the painting is a copy because it lacks a distinctive detail found in the original: a urinating cow. The dispute has shifted focus to this missing element, complicating the family's efforts to recover the artwork.
This case highlights the enduring complexities of Nazi-era art restitution, where provenance research often hinges on minute details. The debate over the cow's absence underscores how connoisseurship and forensic analysis can determine the fate of contested artworks, affecting not only the claimants but also the broader legal and ethical frameworks governing looted art.