Institution's opinion 2015 (Brigitte Roux): France (Paris?), 1st half of the 14th century (?)(left wing); 19th century (right wing).
Attribution
Unknown
Hinges
Two hinges
Reverse
Flat and smooth.
Provenance
Collection of Louis Watelin in 1919. Drouot, Paris, 16 November 2011, lot 4: purchased by the Gandur Foundation from Marc-Arthur Kohn at this sale .
All images on this website are made available exclusively for scholarly and educational purposes and may not be used commercially.