For years, the painting had hung close to a cooking plate in the kitchen of an elderly lady in Compiegne, north of Paris. https://www.telesurenglish.net/news/Renaissance-Masterpiece-Found-in-French-Womans-Kitchen-20190924-0012.html
Bobinas P4G is a social network. It runs on GNU social, version 2.0.1-beta0, available under the GNU Affero General Public License.
All Bobinas P4G content and data are available under the Creative Commons Attribution 3.0 license.