Special building
Tsushima Silver Mine
tsushima_mines_01The island of Tsushima is famed for its silver deposits, discovered in the late 7th century during the reign of Emperor Tenmu. Rich in galena, the black ores of the Sea of Japan yield many riches.
Where it is
Provinces that have a slot for this building in the game's province history.
- Barony
- Yora
- County
- Tsushima
- Duchy
- Dazaifu
- Kingdom
- Tsukushi
- Built
- from 700.1.1
Levels
| Level | Cost | Time | Levies | Garrison | Main effects |
|---|---|---|---|---|---|
| 1. Tsushima Silver Pits | 485 gold | 1825 d | — | — | +3/month Tax, +15% Stationed Siege Weapon Effectiveness, … |
| 2. Tsushima Silver Mine | 725 gold | 1825 d | — | — | +5/month Tax, +23% Stationed Siege Weapon Effectiveness, … |
| 3. Large Tsushima Silver Mine | 1,100 gold | 1825 d | — | — | +7/month Tax, +30% Stationed Siege Weapon Effectiveness, … |
| 4. Tsushima Silver Mining Complex | 1,640 gold | 1825 d | — | — | +9/month Tax, +38% Stationed Siege Weapon Effectiveness, … |
Level 1: Tsushima Silver Pits
Province
- Tax+3/month
- Stationed Siege Weapon Effectiveness+15%
County
- Key
tsushima_mines_01- Cost
- 485 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 1
- Innovation
- Crop Rotation
Level 2: Tsushima Silver Mine
Province
- Tax+5/month
- Stationed Siege Weapon Effectiveness+23%
County
- Key
tsushima_mines_02- Cost
- 725 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 2
- Innovation
- Manorialism
Level 3: Large Tsushima Silver Mine
Province
- Tax+7/month
- Stationed Siege Weapon Effectiveness+30%
County
- Key
tsushima_mines_03- Cost
- 1,100 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 3
- Innovation
- Windmills
Level 4: Tsushima Silver Mining Complex
Province
- Tax+9/month
- Stationed Siege Weapon Effectiveness+38%
County
- Key
tsushima_mines_04- Cost
- 1,640 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 4
- Innovation
- Cranes
Source: game/common/buildings/00_special_mines.txt, game/common/holdings/00_holdings.txt, game/common/script_values/00_building_values.txt, game/history/provinces, game/map_data/provinces.png and the English localisation, Crusader Kings III 1.20.0.3.