Top 5 Ancient Structures That Boggle the Mind
Top 5 Ancient Structures That Boggle the Mind 1. The Great Pyramids of Giza (Egypt) The Enigma: Erected more than 4,500 years ago, the Great Pyramid of Khufu is made up of more than **2 million limestone blocks, weighing as much as 80 tons each—yet it’s perfectly aligned to the cardinal directions. Why It…