NewsWorldKnow some interesting facts about Great Pyramid of Egypt
Know some interesting facts about Great Pyramid of Egypt
New Delhi: The Great Pyramid of Egypt - Giza is the oldest of the Seven Wonders of the Ancient World, and the only one to remain largely intact. Here Egyptologists believe that the pyramid was
Two types of limestone were used for construction. A soft limestone either pure or nummulitic was used for the bulk of the core blocks and a hard white limestone for the mantle. Hard limestone becomes more polished with age.