[00:00.30] [00:00.40]I must say, I find this place pretty harrowing. [00:03.46]The Spaniards had a system of forced labour [00:06.23]which meant that every able-bodied male in the native population had to do a stint down these mines. [00:12.82]And you can see why one in eight of them didn't survive the ordeal. [00:28.20]Today, 500 years later, conditions for miners in the Cerro Rico haven't improved much. [00:35.54]But at least they get paid for the work they do. [00:39.31]In those days, it was a way of making money that verged on genocide. [00:44.90]