Spain on Twitter: "Las Médulas, the most important gold mine in the Roman Empire World Heritage Sites #león http://t.co/P6FbhMtaWC http://t.co/bEXYe9jxL2" / Twitter
![Las Médulas, Spain—the largest Roman goldmine. These formations aren't natural, they were carved by humans looking for gold. Not very well known, but amazing nonetheless! : r/travel Las Médulas, Spain—the largest Roman goldmine. These formations aren't natural, they were carved by humans looking for gold. Not very well known, but amazing nonetheless! : r/travel](https://preview.redd.it/2zah1s0pqqr31.jpg?auto=webp&s=c785f7e80a5ce9d9db0d3afe620e63f5ef238c8b)
Las Médulas, Spain—the largest Roman goldmine. These formations aren't natural, they were carved by humans looking for gold. Not very well known, but amazing nonetheless! : r/travel
![Las Medulas, Leon Province, Castile and Leon, Spain. The Roman gold mining site of Las Medulas is a UNESCO World Heritage Site. The area was exploit Stock Photo - Alamy Las Medulas, Leon Province, Castile and Leon, Spain. The Roman gold mining site of Las Medulas is a UNESCO World Heritage Site. The area was exploit Stock Photo - Alamy](https://c8.alamy.com/comp/JC51DE/las-medulas-leon-province-castile-and-leon-spain-the-roman-gold-mining-JC51DE.jpg)
Las Medulas, Leon Province, Castile and Leon, Spain. The Roman gold mining site of Las Medulas is a UNESCO World Heritage Site. The area was exploit Stock Photo - Alamy
![Las Medulas - Ancient Roman Gold Mines. UNESCO World Heritage. Castile and Leon Stock Photo - Image of mines, castile: 140799882 Las Medulas - Ancient Roman Gold Mines. UNESCO World Heritage. Castile and Leon Stock Photo - Image of mines, castile: 140799882](https://thumbs.dreamstime.com/z/las-medulas-ancient-roman-gold-mines-unesco-world-heritage-castile-leon-spain-140799882.jpg)