Louis XIV’s Great Cipher Baffled Codebreakers Until the 19th Century
<div class="field field-name-field-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even" rel="schema:primaryImageOfPage og:image rdfs:seeAlso" resource="
https://www.ancient-origins.net/sites/default/files/styles/large/public/field/image/Great-Cipher.jpg?itok=oyeJqY-X"><img typeof="foaf:Image" src="
https://www.ancient-origins.net/sites/default/files/styles/large/public/field/image/Great-Cipher.jpg?itok=oyeJqY-X" width="610" height="320" alt="Mysterious eyes in binary code. The Great Cipher of Louis XIV had codebreakers stumped for centuries. Source: Kundra / Adobe Stock " /></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="schema:description content:encoded"><p>In the clandestine corridors of 17th-century France, a remarkable cryptographic system known as the Great Cipher emerged.</p>
<div class="read-more-link"><a href="
https://www.ancient-origins.net/weird-facts/great-cipher-0020186" title="RSS feed" class="read-more" rel="nofollow"><span>Read more</span>[/url]</div></div></div></div><div class="field field-name-field-section field-type-taxonomy-term-reference field-label-above"><div class="field-label">Section: </div><div class="field-items"><div class="field-item even" rel="schema:category"><a href="/news" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype=""><span>News</span>[/url]</div><div class="field-item odd" rel="schema:category"><a href="/weird-facts" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype=""><span>Weird Facts</span>[/url]</div></div></div><ul class="links inline"><li class="flag-bookmarks first last"><span><span class="flag-wrapper flag-bookmarks"><a href="/user/login?bookmark_login=1&destination=/?bookmark_login_nid=20186" title="Add this post to your bookmarks" class="flag flag-bookmark" rel="nofollow">Read Later[/url]<span class="flag-throbber"> </span></span></span></li>
</ul>
https://www.ancient-origins.net/weird-facts/great-cipher-0020186