In over 4.5 billion years of Earth’s existence and millions of years of human evolution, we’ve seen civilizations rise and fall, survived wars and famines, and made discoveries that have shaped the world we live in. With so much behind us, it’s no surprise we want to know more about how we got here. To satisfy your (and our) curiosity, we’ve compiled a fascinating collection of photos and facts from the Facebook page ‘History’s Mysteries.’ Scroll down to explore them, and don’t forget to upvote

Tag-uri: Facebook