In this video, we will show you 10 new archaeological discoveries that can change our history. The video thumbnail shows a conventional flush toilet that almost every person on our planet has. The only problem is that it was previously believed that the first toilet appeared 500 years ago. And this discovery could change a lot. We will show you an ancient sword that turned out to be much older than previously thought. And we'll tell you about the mummy of a mermaid, the secret of which was recently revealed by scientists. About these finds and not only look in this video.