Public domain scan of 16th-century drawing, free to use, no copyright restrictions image - Picryl description
Public domain image of painting, 17th century, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain photograph of a historic city, cityscape, street view, buildings, 19th-century architecture, free to use, no copyright restrictions.
Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description