Cheope's Pyramid

  Owed to the architecture Hemiunu, Cheope’s pyramid originally had the side of the base 230,50m long and it reached, with an inclination of 50° 50’ of its facades, 146,60m; today the peak is at 137,18m and the pyramid covers an area of 53.000 mq, while the volume of the inner space goes over 2.600.000mc. Its four facades are almost perfectly toward the four cardinal points. It was built in the XXVI century BC. for the homonymous pharaoh’s will. It seems that the work lasted about twenty years and the labor used was about 100.000 people. Considering that almost 7 million tons of stone were necessary (about two and a half million stone blocks that weighed more than two tons each, made on the place, besides the covering slabs transported from the quarries in Tura, then lifted and put together), the work necessary for these buildings will appear gigantic once again. The pyramid was built in three successive projects that each time caused variations. In the first one, the sepulchral chamber (8x14m) is underground, about 31m deep in the rock, reached by a corridor with 26,5° angle; this project was abandoned, as it’s proved by the fact that this room for the sarcophagus is incomplete. The second project included the building of the structure of the pyramid itself, at about twenty meters from the ground, the building of the king’s sepulchral chamber, called “the Queen’s room” also incomplete, connected by a corridor 80m long, rising for a while and then horizontal and wider, to the entrance. To the third one go the 2Great Tunnel”, the sepulchral chamber and the drain one Normally the tourist can visit the rooms and the corridors of the second and the third project, as it’s difficult to reach the underground chamber and he can, accompanied by a guide, go up the monument on the north-east angle of the pyramid. In a quarter of an hour the platform (10x10m) of the peak is reached, where the effort of the climb is rewarded by the unforgettable view offered, on the great royal funeral complexes, on the numerous mastaba of princes, royal functionaries and dignitaries and, further away, at the north of the Nile and at the southern part of the Delta, at north-east and at east, on the prosper cultivated areas, on the palm trees and on Giza and Dakki, then beyond the Nile, on the great groups of houses in Cairo, on the Cittadel and Muqattam, at south on the various palm groves of Menfi and further, in the desert on the complexes in Abusir, Saqqara, Dashur and Meydum, and at the west, finally on the great area of the Libyan desert. The inside of the pyramid is entered through the entrance on the northern side (the first one opened in the IX century, was then closed again with stone blocks) and you go up a low corridor to the beginning of the “Great Tunnel” where an horizontal corridor leads to the sepulchral chamber of the second project (5,20x5,70m). Continuing the visit from the beginning of the “Great Gallery” (8,50m high), remarkable for its conception and the preciseness of its making, you pass its 47m, to continue in the short horizontal corridor (from this point the covering is in granite) to the king’s sepulchral chamber (5,20x10,40m, 5,85m high) in granite from Assuan with an empty and uncovered sarcophagus. The ceiling of the room is made of nine blocks of granite that weighed about 400t and it’s protected by an apparatus made of five compartments one over the other (drain rooms) and separated by flat granite blocks, the last one covered in limestone blocks arranged “in contrast” to divide the force of the mass pressure. The ventilation of this room is provided by two air intakes. Among the main discoveries of Cheope’s pyramid there is the finding (the first years of the Fifties) of two wooden boats, put in two hollows shaped in the stone along the southern side of the pyramid, one of the boats, rebuilt, is kept in a museum which is in the place where it was found. This “solar boat”, maybe used with the other ones for the transport of the king’s mummy and the funeral procession, maybe destined to the pharaoh to accompany the sun in its journey to the other world, was built in cedar imported from Lebanon and in local sycamore: 43,40m long and 5,90m high, it had a tonnage of 40t. Another important find was the one of the queen Hetepheres’s tomb, maybe secondary, (Snefru’s wife and Cheope’s mother), the only royal tomb of the Ancient Reign found intact, in 1925, at 100m from the eastern side of the pyramid: it had a rich trousseau, now in the Museum in Cairo.
 

Interno della piramide

Cheope's Pyramid

1: entry in the descending corridor
2: incomplete underground room
3: blind corridor;
4: ascending corridor
5: corridor horizontal
6: room of the queen
7: Great Gallery
8: burrow dug by the thieves
9: room of the sarcophagus
10: vain of unloading
11: ducts of the room of the king
12: ducts of the room of the queen

 

  Hypothesis on the construction

La Piramide di Cheope

Build Cheope’s pyramid

For learn more, read the book
Osiride Rivelato
di Gianluigi Guzzi

Torna a: "Le Piramidi di Giza"

 

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