Map of rivers in Ancient Gaul with Latin name (mentioned in Julius Caesar's Commentarii de bello Gallico)
<a href="//commons.wikimedia.org/wiki/User:Linguae" title="User:Linguae">Linguae</a>
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<span class="int-own-work" lang="en">Own work</span> based on <a href="//commons.wikimedia.org/wiki/File:France_blank_2.svg" title="File:France blank 2.svg">File:France blank 2.svg</a>