Pyramid of Cheops, El Giza, Egypt, 2560 BCE, limestone, 455' high (originally 481' high), photo by Hedwig Storch via Wikimedia Commons,  Creative Commons Attribution-Share Alike 3.0 Unported license. Pyramid of Cheops, El Giza, Egypt, 2560 BCE, limestone, 455' high (originally 481' high), photo by Hedwig Storch via Wikimedia Commons, Creative Commons Attribution-Share Alike 3.0 Unported license.

The Great Pyramids

“Man fears time, but time fears the pyramids.”

Arab Proverb