The ancient city designed to track time Keeping time was challenging for ancient civilizations, so this one built a city to do it. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Hidden Miracles of the Natural World NASA Predicts a Mega Drought for America in 2075 Qatar’s 2022 Five World Cup Stadiums The World’s First MRI of a SINGLE Atom Is Here The Fighter Jet That Shot Itself Down What The Future of Transportation Looks Like
