10. Voynich Manuscript
The Voynich Manuscript has been dated back to the early 15th century BC when it was believed to have been created.
The strangest aspect of this manuscript is that it’s been handwritten in an indecipherable language with illustrated diagrams that seem quite out of the ordinary.
Any attempts to decipher the script have failed, and scientists are still baffled by what it could mean.
Of course, some scientists are of the opinion that the text used in the manuscript is essentially meaningless and mostly gibberish.
But it’s clear from the manuscript that certain characters are repeated and the whole script seems to try and communicate something.