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:
Studying astronomy and geometry. Landscape with clerks studying astronomy and geometry showing an armillary sphere square compasses etc Title of Book La Vraye Histoire du Bon Roy Alixandre The Alexander Romance in Old French prose BL Royal MS XX Author of the book PseudoCallisthenes Produced in France early th century Language French