How Salt Built Empires and Shaped History | Modern Marvels (S14, E34) | Full Episode

It’s the only rock we eat, and we need it to live. History has shown that those who have salt rule the world--and today, this versatile substance has 14,000 known uses. See more in Season 14, Episode 34, “Salt.“ Love Modern Marvels? Stay up to date on all of your favorite The HISTORY Channel shows at #ModernMarvels Subscribe for more from Modern Marvels and other great The HISTORY Channel shows: Find out more about the show on our site: Check out exclusive The HISTORY Channel content: History Newsletter - Website - Facebook - Twitter - “Modern Marvels“ goes beyond the basics to provide insight and history into things we wonder about and that impact our lives. The HISTORY® Channel, a division of A E Networks,