17 Creepy Historical Photos That Might Haunt You Till Death! By Ayesha sheikh - February 19, 2017 0 619 5. Why are they wearing gas masks? Nope, I don’t wanna know. via 6. That has to be the scariest of them all. via 7. Why do I get the feeling that they are up to no good? via 8. Is it me or the lady in the picture looks like the nun from The Conjuring! via