The greek historian herodotus was told that it took 100,000 men 20 years to build the great pyramid at giza. Scholars today, however, think it may have been built by only 20,000 men over 20 years. A pyramid’s large square base creates a very stable structure.
How Long Did It Take to Build the Pyramid?
The question of how long it took to build the Pyramids of Egypt has been asked for thousands of years. It is estimated that the Great Pyramid of Giza, the oldest and largest of the three pyramids in the Giza Necropolis, was built between 2560 and 2540 BC, during the reign of Pharaoh Khufu. It is believed that the Pyramids of Giza were constructed as tombs for the Pharaohs, their families, and their consorts.
In order to answer the question of how long it took to build the pyramids, one must look at the materials used and the technology available during this time period. The most common material used to build the pyramids was limestone, which was quarried from the nearby Tura limestone quarry. This limestone was transported to the building site via a canal system, and then moved into place by laborers.
The pyramid was built in three stages—the core, the casing stones, and the top-most layer. The core of the pyramid was made up of smaller stones, which were then placed in a specific pattern and held together with mortar. The casing stones, which were the outer layer, were made from the finest white limestone and were placed in a specific pattern. Finally,