Screenshot via Youtube
The mighty Pyramid of Giza towers over most modern structures and still contains secrets despite having been thoroughly researched for decades. One such secret is a hidden passage beneath the pyramid, this was uncovered in 2017 but a private film maker was able to go through and film it this year. The Filmmaker runs a YouTube channel called UnchartedX and often looks to the more bizarre aspects of history. Here is the video he made on the secret passage:
