Roman Hispania
Las Médulas
Today: Carucedo, Spain
- Years
- 19 BCE–200
The largest open-cast gold mine of the empire, worked by ruina montium: water was driven into the rock through galleries until the hill collapsed. The Romans began working it after the conquest of the Astures, which Augustus led between 26 and 19 BCE, and left it exhausted between the end of the 2nd century and the start of the 3rd. What remains is a landscape of red sand among chestnut trees and more than four hundred kilometres of channels.
What to see today
- Las Médulas: Archaeological site, c. 19 BCE to 200 CE