>>17977609>>17977619>So what you're saying is the ancient Egyptians developed a method of pouring liquid granite that we do not have even todayNOBODY said they poured granite. IN FACT, you do not pour granite. Granite is cut from a solid block.
Please try to keep up.
Primitive concrete was known back then and in fact was known for 1000's of years before the first pyramid in egypt