A high resolution image of a Lutherian Psalmbook, detail from Holbein's painting The Ambassadors.
Hans Holbein
This is a crop of a high resolution scan of <a class="external free" href="https://en.wikipedia.org/wiki/File:Hans_Holbein_the_Younger_-_The_Ambassadors_-_Google_Art_Project.jpg">https://en.wikipedia.org/wiki/File:Hans_Holbein_the_Younger_-_The_Ambassadors_-_Google_Art_Project.jpg</a>