Creepy Photos Reveal A Different Side History

Researchers Believe That Mummies' Terrible Expressions Are The Result Of The Victims Being Buried Alive.

Yep, that gruesome, gaping mouth, horrifically pained expression of the faces of many mummies, have researchers believing they were of the victims being buried alive.

They see more than 4,000 morbid visitors a week and charges £2 per person, to observe more than a hundred dried human cadavers. "It's terrifying, I feel sick to my stomach," said Peruvian visitor Maria Goncalves to MailOnline. "It's the terrible expressions the mummies all have that makes it so horrible."