What Ancient Wonder Was The Tallest Structure In The World For 3800 Years?
What Ancient Wonder Was The Tallest Structure In The World For 3800 Years? The largest of them, the Pyramid of Khufu (also known as the Pyramid of Cheops), was built around 4,500 years ago and now stands at a height of 138.8 metres. It was the tallest man-made structure on Earth for more than 3,800