One of the greatest wonders of the ancient human world is the building of the Great Pyramid of Giza. Built around 2500 BC, more than 2.3 million stone blocks went into its creation. Some of those blocks weigh over 50 tons. How could they have been positioned in such a way that they would be precisely aligned with constellations in the sky? It may be a mystery that remains unsolved for quite some time. In the meantime, here are some proven and interesting facts about the Great Pyramid of Giza to explore.
1. It’s Nice And Cool On The Inside.
The inside temperature of the pyramid remains constant no matter what the outside conditions happen to be. The average temperature is 68F/20C, which is also remarkable because it is the average temperature of the planet.
2. There Is a Unique Cornerstone Design.
The Egyptians used a unique design for the cornerstones of the Great Pyramid. It’s a ball and socket design that allows the pyramid to expand and contract based on exterior conditions. It also provides resistance and strength should an earthquake occur.
3. The Pyramid Actually Has 8 Sides.
The amount of precision in the building of the Great Pyramid is extraordinary. When observed from the air, a slight concave design can be seen in each wall, which means it is an 8-side pyramid. This is the only pyramid built in the ancient world that is known to have incorporated this design.
4. A Huge Drilling Force.
Based on what is known about Egyptian technology, it is believed that emerald drill bits were used to hollow out the stones within the Pyramid. It would have required 2 tons of force to make this happen. How that much force could have been applied is not yet known.
5. It Is a Mathematical Work Of Art.
The relationship between Pi and Phi is expressed in the proportions of the Great Pyramid. It can also be used as an equational basis to calculate the mass of the planet and determine the radius of the sun.
The Great Pyramid of Giza has seen thousands of years of history pass it by and may seen thousands more. As these interesting facts show, it truly is one magnificent example of ancient human engineering.
