Mysteries of Khufu's Pyramid and Djedi

"Djedi" is a joint international-Egyptian mission, which dr. Zahi Hawas, secretary general of the Supreme Council of Antiquities, named after Djedi, the magician who "Khufu" consulted when planning the layout of his pyramid.

The purpose of this project is to send a robotic tunnel explorer into the two “air shafts” that lead from the Queen’s Chamber of the Great Pyramid of Khufu to gather evidence to determine the purpose of the shafts.He selected the "Djedi team" during a competition that he coordinated to pick the best possible robot to explore the shafts in the Great Pyramid.

This international team is experienced in the development and deployment of systems to meet real world challenges, including systems for space, search and rescue and medical devices, as well as inspection of stone structures.

"Djedi team" hopes to uncover the meaning of these airshafts by drilling through the doors that are blocking them. The team has made to previous examinations of the airshafts in July and December of 2009. The team is hoping to gather as much evidence as possible to try to piece together the purpose of the airshafts, while at the same time ensuring that the Great Pyramid is not damaged in any way.

The story of the discovery of the hidden doors began in 1992, when "Zahi Hawas" made the decision to close the Great Pyramid to visitors in order to begin a project to reduce the humidity inside and to correct the damage that was occurring from the accumulation of salt. Each visitor who enters the pyramid leaves behind about 20 grams of moisture from their breath and sweat. When it evaporates, this moisture leaves behind salt deposits, which erode the stone over time.

In 1992, It was found that the humidity inside the pyramid was hovering around 85%, and salt deposits covered the walls of the Grand Gallery hence the salt was cleaned from the walls of the Grand Galley, but it was known that to save the pyramid from irreversible damage, a way should be found to reduce the humidity inside.

Dr." Zahi Hawa" contacted some specialists for installing a ventilation and humidity control system in the pyramid. The first step was to clear the two shafts, each about 20 cm wide and 14 cm high, that lead from the King’s Chamber to the exterior of the monument. Then they installed ventilation equipment in the shafts. This project was very successful, allowing reduction and stabilization of the humidity inside the pyramid.

The shafts themselves are a great mystery. In addition to the two that extend from the King’s Chamber, there are two in the Queen’s chamber as well - one in the northern wall, and one opposite it in the southern wall. No one knows why these shafts were included in the pyramid’s design. An important part of the work in the shafts in the King’s Chamber was sending a small robot inside with a camera attached, to

inspect them along their entire lengths.

Reference: from an article , by Zahi Hawas

Cleopatra's Items in Franklin institute on exhibit

An exhibit focusing on one of ancient Egypt's most enigmatic rulers, Cleopatra, and featuring never-before-displayed artifacts, has opened in Philadelphia.

Cleopatra: The Search for the Last Queen of Egypt, on exhibit at the Franklin Institute, is a splashy show with videos, a glass walkway and lots of sound and light.

At the heart of the 150-artifact collection, which opened its doors Saturday, is an attempt to uncover the mystery behind the queen. None of the items at the exhibit have ever before been shown to the public.

Little evidence has survived of Cleopatra, who at 39 years of age chose a suicidal snake bite rather than surrender to the conquering Romans in 30 BC. The Roman general Octavian, later known as Augustus Caesar, ordered all her images destroyed. Her life story has been subjected to much speculation and interpretation, largely through popular depictions, notably in a 1963 Elizabeth Taylor film.

The first part of the exhibit concentrates on discoveries made by underwater archeologist, Franck Goddio, who has spent 20 years off the coast of Alexandria, Egypt, excavating Cleopatra's palace and two temples. Earthquakes and tsunamis submerged ancient Alexandria more than 1,500 years ago.

Items on display from Goddio's work include gold coins and 4.5-metre-high granite figures.

The second part of the exhibit includes finds of "Zahi Hawass", a celebrated archeologist who is secretary general of the Supreme Council of Antiquities in Cairo.

He has been searching for the lost tomb of Cleopatra and her lover, the Roman general "Mark Antony", and has uncovered mummies, jewelry and sculptures at three sites west of Alexandria.

The show will be at the Philadelphia museum until January, and then is expected to tour the U.S. at five locations yet to be announced.

Reference: CBC- News

Farmers and Egyptian bread

In ancient Egypt there were three seasons. In the first season "summer" the Nile flooded the farm land. In the second season the land was no longer flooded and farmers ploughed sowed seeds and dug new irrigation canals.

A wall painting showed a man and a woman ploughing and sowing seeds Ploughs were made of wood. They were pulled by oxen and used to turn over the soil ready for the seed to be sown.

The Egyptian grew barley and a kind of wheat called emmer. The grain was made into flour and kneaded with water into dough to make bread.

How ancient Egyptian made bread in details?

Grain is knocked out of the emmer using a pestle and mortar.

A stone is rolled over the grain to make fine flour.

Flour and water are mixed to make dough.

The dough is baked in a cone- shaped oven

Both rich and poor people ate bread and drank beer. They also ate fruits such as dates and figs. Those who could afford it would have meat, fish and wine. Meat from ducks and geese and "fish caught in the Nile" was pickled and dried in the sun.

Reference : Ancient Egypt - by Martin Forrest