This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Caissons du plafond de la bibliothque du Palais du Luxembourg. en Coffers of the ceiling of the library of the Palais du Luxembourg Paris France fr Caissons du plafond de la bibliothque du palais du Luxembourg Paris own Tangopaso Library of the Palais du Luxembourg Ceilings in Paris Coffered ceilings in France European Heritage