License, verbatimPD
TIB - Leibniz Information Centre for Science and Technology and University Library, via Europeana: image published under Public Domain Mark 1.0 (http://creativecommons.org/publicdomain/mark/1.0/). Rights statement as supplied by the contributing institution to Europeana.
http://data.europeana.eu/agent/62003. Kuppel im Salon de la Guerre (Massé, Le Brun, La Grande galerie de Versailles, 1752, Taf. 35), 1752. Europeana (aggregator, 4,000+ institutions).