11TH CENTURY MAYAN
History: "The Dresden Codex" is a book dating back to the 11th century, created by the Yucatecan Maya of Chichén Itzá. The Mayans documented everything using their own Mayan hieroglyphs, which can be seen throughout the Dresden Codex. Over a hundred hieroglyphs in this amazing piece of history have yet to be decoded still. Maybe you can fare better than the experts?