Advance
Bole Smelting
A method where lead is smelted in the open air using the constant strong winds at the top of hills to blow fresh air into the melting ore.
Global TradeAdvancerequiresAdvance tree
- Global Trade
- Bole Smelting
Beer Workshop
Improved Sawblades
Slitting Mills then 19 more
Tools Workshop
Silver Standard Only some countries
Lead Output+100%
Requires 1
- Global TradeReformationRequires
Belongs to 1
ReformationAge
Required by 5
Advances
- Beer WorkshopReformationRequires
- Improved SawbladesReformationRequires
- Silver StandardReformationRequires
- Slitting MillsReformationRequires
- Tools WorkshopReformationRequires