When we removed the cloth from the dead woman's face, it sent a chill down our spines — she literally had no f

When we removed the cloth from the dead woman's face, it sent a chill down our spines — she literally had no face. Instead, there was a rough gray surface, looking something like a roughly made clay mask — two holes instead of eyes, a hole instead of a nose, a crack instead of a mouth... What power could have done that do her?