Arkanthi Empire

The Arkanthi Empire was a powerful and ancient civilization known for its monumental temples and its advanced knowledge of mathematics, astronomy, and herbal concoctions. They thrived along the coast of Merce in the Pacific Ocean for centuries before they disappeared. Their cities were all mysteriously abandoned, and the civilization declined, leaving behind some impressive ruins like the Temple of Krani. Of course, many historians still argue the authenticity of such an advanced civilization, especially considering their rapid and mysterious collapse. Just like the Inca Empire, Maya Empire, and the Khmer Empire, mysteriously, all of them disappeared from the face of the Earth.

There are many reasons that have been propelled over the centuries but what if the answer was in the Codex?