The Calakmul disks are Mayan inscriptions of alleged UFOs on tablets found in Calakmul, Mexico in the early 1900s. Photographs of the disks were first presented by Klaus Dona and Dr. Nassim Haramein during a conference held in Saarbrücken, Germany in June 2011.
Calakmul is a Maya archaeological site in the Mexican state of Campeche, deep in the jungles of the greater Petén Basin region. It is 35 kilometres (22 mi) from the Guatemalan border. Calakmul was one of the largest and most powerful ancient cities ever uncovered in the Maya lowlands.
The Calakmul disks are stones and clay tablets that were allegedly discovered in an old Mayan temple. These artefacts bare images of classic, saucer-shaped flying craft and the archetypal big-eyed aliens. These artefacts were discovered in the early 1900s, as archaeological teams moved inward and removed debris. Located in the inner rooms and spaces of a particular temple in Mexico, the collection of statues, masks and plaques were recognized to be evidence of Mayan contact with extraterrestrials, and thus were concealed by the Mexican Government.