XCF44577: Astronomers looking through a telescope, detail from a map of the constellations from 'The Celestial Atlas, or The Harmony of the Universe' (Atlas coelestis seu harmonica macrocosmica) pub. by Joannes Janssonios, 1660-61 (coloured engraving), Cellarius, Andreas (c.1596-1665) / Bridgeman Images
CHT174692: The embarkation of the Knights of the Holy Spirit for the crusades, after a miniature in the 'Statuts de l'ordre du Saint-Esprit de Naples' manuscript in the Louvre, engraved by Felix Regamey (1844-1907) late 19th century (colour litho), French School, (14th century) (after) / Bridgeman Images