Season 5 Episodes7
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Sean Barrett
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8.0
Ancient Mining Machines
8.0/10 · 7 votesNov 20, 2008
Ranked #1 of 7 in Season 5•+1.1 vs season avg
Unique technologies of ancient miners, including a Roman hydraulic system, sappers who could undermine castle walls and the 1689 origination of gunpowder mining in England.
Seasons6
Episode Summary
"Ancient Mining Machines" is episode 5 of Ancient Discoveries season 5. It scored 8.0/10 from 7 votes, ranking #1 of 7 episodes this season (season average 6.9). It aired on November 20, 2008.