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:
SchlossChenonceauPlanvonKatharinavonMedici. Grundriss des Schlosses Chenonceau mit seinen Grten wie von Katharina von Medici geplant aber nicht umgesetzt Floor plan of the Chteau de Chenonceau with its gardens as planned but not realised by Catherine de' Medici Plan du Chteau de Chenonceau envisag par Catherine de Mdicis mais pas