Robot discovers secret writing in Great Pyramid


The Great Pyramid of Cheops at Giza has always sparked the imagination. Among its many mysteries are four tiny passages running through the interior. The smallest are only eight inches square, far too small for a person to crawl through, so what were they for?

As you can see from the cutaway above, two of the tunnels angle up from the King’s Chamber to exit the pyramid. Some researchers believe these have astronomical alignments. Like with all ancient agricultural societies, observing the heavens was important to the Egyptians. The other two tunnels seem not to go anywhere. Some claim they lead to hidden chambers, or allowed the pharaoh’s soul to pass out of the tomb, but nobody really knows. Now a robot has added new pieces to the puzzle by going down one of these tunnels and filming it.

Robots in the pyramids are nothing new. Robotic exploration started in the 1990s, when remote-controlled cameras on wheels rolled up the two lower tunnels, only to find them blocked by strange stone “doors” decorated with a pair of copper pins. One of the doors had a small hole drilled in it, and a new robot with a camera on the end of a flexible cable looked on the other side.

What it found raises more questions than it answers. The secret door doesn’t seem to have any way to open, and on the other side of it are hieroglyphs. Egyptologists are hoping the hidden message will explain one of the pyramid’s greatest mysteries.

Why is there writing where nobody can read it? And why is the back of the door highly polished? There’s also a mason’s mark on the stone that the researchers are puzzling over. Egyptologists are busy trying to decipher the hieroglyphs and are planning more journeys for the intrepid robot. For more on the technology behind the discovery, check out this post on Dr. Zahi Hawass’ website.

These are good times for pyramid studies. A satellite has detected what could be seventeen lost pyramids, and last summer the pyramids of Abusir and Dahshur opened to the public.

[Image courtesy Jeff Dahl]

Off the Beaten Path in Egypt

Egypt is one of those countries that is incredibly rich with history and culture that it’s nearly impossible to see it all on just one visit. Traditionally visitors to the desert country fly into Cairo and experience its wonders, including the legendary Egyptian Museum, the ancient Kahn el-Khalili Bizarre, and of course the Pyramids and Sphynx. From there, most travelers take a Nile cruise, visit Luxor, the Valley of the Kings and Queens, and then head home.

While that may be the classic list of things to see and do in Egypt, there are plenty of others as well. For instance, Alexandria lies to the north on the Mediterrainian Coast, and has its own array of ancient wonders to explore with surviving relecs from the Roman, Mesopotamian, and of course Egyptian civilizations. And while the Great Pyramids of Giza are the typcial stop for anyone wanting to see those architectural marvels, the much older Step Pyramid is worth the journey as well.

One of the more unique and hidden gems of Egypt is the Siwa Oasis, which is located in the Sand Sea, about 50 miles from the Lybian border. The ancient settlement has existed since at least the 10th Century BC, and is mostly inhabited by ethnic Berbers. Its big draw is the ruins of a temple that were said to be the home of a powerful oracle. There are also a number of tombs from a variety of eras.

Adventure Journey has all the details on how to get to Siwa, and do so on the cheap. The trip requires a bus ride through Alexandria, giving travlers the opportunity to really get off the beaten path and explore a side of Egypt that few ever experience.