Possibly what the lost first map of the world by Anaximander looked like.
<a href="//commons.wikimedia.org/wiki/User:Bibi_Saint-Pol" title="User:Bibi Saint-Pol">User:Bibi Saint-Pol</a>
Own work based on: <a href="//commons.wikimedia.org/w/index.php?title=File:Anaximandermap.png&amp;action=edit&amp;redlink=1" class="new" title="File:Anaximandermap.png (page does not exist)">Anaximandermap.png</a>