Source: Wikipedia
The Great Sphinx of Giza is one of the largest and most recognizable monuments on Earth: a limestone figure with the body of a lion and a human head,…
Source: Wikipedia
Stonehenge is among the most studied structures on the planet. Construction began around 3000 BCE and continued in phases across roughly two millennia, and the monument has been surveyed,…
Source: Wikipedia
Angkor Wat sits in Siem Reap Province in northwestern Cambodia, and by most measures it is the largest religious monument ever constructed. Its outer enclosure runs 1,500 by 1,300…
Source: Wikipedia
The mystery of how the pyramids were built has attracted more nonsense than almost any question in archaeology. But underneath the noise sits a real and specific engineering problem…
Source: Wikipedia
In the spring of 1974, farmers working land in Lintong District, near Xi'an in Shaanxi Province, were digging a well when they hit something hard. It was a fragment…
Source: Wikimedia Commons
In 1739, a local historian digging in a field in the English countryside turned up an odd piece of ancient metalwork alongside some Roman coins. It was hollow,…