The Great Pyramid of Giza was built about 4,500 years ago, and at 481 feet high it was the tallest structure on earth for over four millenia.The Great Pyramid is 756 feet long on each of its three ...

In this video, I share a 20-day project spent constructing a pyramid, consisting of 13 days making bricks and 7 days building. The pyramid, standing 3 meters high and covering an area of 6 square ...