calli<p>Gerhard Mercator — the namesake of the Mercator projection — here’s an image I took last year from the original Globus “Atlas der Welt” (1595) housed in the Gerhard <a href="https://chaos.social/tags/Mercator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mercator</span></a> Treasure Chamber in <a href="https://chaos.social/tags/duisburg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>duisburg</span></a> . <a href="https://chaos.social/tags/Gis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Gis</span></a> <a href="https://chaos.social/tags/gischat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gischat</span></a></p>