We often think about our distant ancestors as primitive, equipped with the crudest of tools and a limited set of skills. But more often than not, we are terribly mistaken. Ancient civilizations are usually underestimated. History shows us that they repeatedly demonstrated incredible ingenuity and engineering prowess, even in the most distant past. From the stone age to the advent of metallurgy, these cultures thrived despite all. But still, certain ancient innovations and technologies remain a great enigma, as they cannot be replicated and fully understood. The mystery of ancient engineering challenges modern perception of the world’s first civilizations. Were they smarter than we think? Read moreSection: ArtifactsAncient TechnologyNewsHistory & ArchaeologyRead Later