When archeologists discovered mold formations in King Tut's tomb, they worried the sweat and breath of tourists were the cause. A later study revealed something much more intriguing. 🎥Secrets | Smithsonian Channel

Discover the unknown secrets of one of the most famous kings of Ancient Egypt. Put your knowledge to the test and tell us in the comments how many you got right. To learn more about the tomb, treasures and life of King Tut tune into Lost Treasures of Egypt, premieres Sunday November 7th at 7pm, on National Geographic UK. | National Geographic UK

The Golden Mask of Tutankhamun: A God in Gold In 1922, beneath centuries of desert silence, a secret chamber was opened—and the world was forever changed. There, lying undisturbed in the Valley of the Kings, was a boy-king’s burial mask. Over 10 kilos of solid gold, inlaid with lapis lazuli, carnelian, obsidian, and turquoise. Not just a funerary item—but a divine proclamation: this is no mere mortal… this is a god reborn. But here’s what they don’t tell you: The gold on Tutankhamun’s face doesn