![Portrait of Constantijn Huygens 1627 ( Constantijn Huygens the Elder (1596 - 1687), Lord of Zuylichem, served in the Dutch embassies in Venice and London and was knighted by James I in Portrait of Constantijn Huygens 1627 ( Constantijn Huygens the Elder (1596 - 1687), Lord of Zuylichem, served in the Dutch embassies in Venice and London and was knighted by James I in](https://c8.alamy.com/comp/KGW271/portrait-of-constantijn-huygens-1627-constantijn-huygens-the-elder-KGW271.jpg)
Portrait of Constantijn Huygens 1627 ( Constantijn Huygens the Elder (1596 - 1687), Lord of Zuylichem, served in the Dutch embassies in Venice and London and was knighted by James I in
![Thomas de Keyser | Portrait of Constantijn Huygens and his (?) Clerk | NG212 | National Gallery, London Thomas de Keyser | Portrait of Constantijn Huygens and his (?) Clerk | NG212 | National Gallery, London](https://www.nationalgallery.org.uk/media/32445/n-0212-00-000036-hd.jpg?center=0.33169129720853857,0.43956043956043955&mode=crop&width=1280&height=960&rnd=132385369015500000)
Thomas de Keyser | Portrait of Constantijn Huygens and his (?) Clerk | NG212 | National Gallery, London
![Queen Beatrix of The Netherlands opens the Huygens Exhibition at the Grote Kerk in The Hague, Stock Photo, Picture And Rights Managed Image. Pic. PAH-39018085 | agefotostock Queen Beatrix of The Netherlands opens the Huygens Exhibition at the Grote Kerk in The Hague, Stock Photo, Picture And Rights Managed Image. Pic. PAH-39018085 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/34ef9b1ddd19998103895795437de231/pah-39018085.jpg)
Queen Beatrix of The Netherlands opens the Huygens Exhibition at the Grote Kerk in The Hague, Stock Photo, Picture And Rights Managed Image. Pic. PAH-39018085 | agefotostock
60 Queen Beatrix Of The Netherlands Opens Huygens Exhibition Photos and Premium High Res Pictures - Getty Images
![Queen Beatrix of The Netherlands opens the Huygens Exhibition at the Grote Kerk in The Hague, Stock Photo, Picture And Rights Managed Image. Pic. PAH-39018072 | agefotostock Queen Beatrix of The Netherlands opens the Huygens Exhibition at the Grote Kerk in The Hague, Stock Photo, Picture And Rights Managed Image. Pic. PAH-39018072 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/a1a1357193f28b0e6425b503a4d87a09/pah-39018072.jpg)
Queen Beatrix of The Netherlands opens the Huygens Exhibition at the Grote Kerk in The Hague, Stock Photo, Picture And Rights Managed Image. Pic. PAH-39018072 | agefotostock
![2: Sketch drawn by Huygens, taken from Systema Saturnium, Huygens (1659). | Download Scientific Diagram 2: Sketch drawn by Huygens, taken from Systema Saturnium, Huygens (1659). | Download Scientific Diagram](https://www.researchgate.net/profile/David-Dubois-6/publication/331247528/figure/fig2/AS:778541683732480@1562630210758/Sketch-drawn-by-Huygens-taken-from-Systema-Saturnium-Huygens-1659.jpg)