bizarre-cases-of-people-who-spontaneously-ceased-to-exist

http://mysteriousuniverse.org/2015/11/bizarre-cases-of-people-who-spontaneously-ceased-to-exist
This is puzzling, bizarre and fascinating.

The Mystery of the Nine Unknown Men

http://mysteriousuniverse.org/2015/11/the-mystery-of-the-nine-unknown-men
There are various legends & myths about mysterious beings visiting & even manipulating some events throughout the earth's history.