CK3 DatabaseCrusader Kings III · 1.20.0.3 “Crozier” · unofficial
Mines of the Forest of Dean icon

Special building

Mines of the Forest of Dean

dean_mines_01

The Forest of Dean is the most notable center of iron mining and forging in the British Isles. The many forges here have supplied the region with ironware since long before Roman boots first trod Britain's soil.

Levels

LevelCostTimeLeviesGarrison
1. Forest of Dean Mining Settlement485 gold1825 d——
2. Forest of Dean Mine725 gold1825 d——
3. Large Forest of Dean Mine1,100 gold1825 d——
4. Forest of Dean Mining Complex1,640 gold1825 d——

Level 1: Forest of Dean Mining Settlement

Province

  • Tax+2/month
  • Stationed Siege Weapon Effectiveness+15%
  • Defender Holding Advantage+5
  • Stationed Men-at-Arms Toughness+5%

County

  • Holding Taxes+5%
  • Levy Size+10%
  • Development Growth+5%

Province — only if: culture with Cupellation

  • Holding Taxes+15%
Key
dean_mines_01
Cost
485 gold
Construction
1,825 days (5 yrs)
Needs
castle, city or temple level 1
Innovation
Crop Rotation

Level 2: Forest of Dean Mine

Province

  • Tax+3.5/month
  • Stationed Siege Weapon Effectiveness+23%
  • Defender Holding Advantage+5
  • Stationed Men-at-Arms Toughness+5%

County

  • Holding Taxes+10%
  • Levy Size+20%
  • Development Growth+10%

Province — only if: culture with Cupellation

  • Holding Taxes+15%
Key
dean_mines_02
Cost
725 gold
Construction
1,825 days (5 yrs)
Needs
castle, city or temple level 2
Innovation
Manorialism

Level 3: Large Forest of Dean Mine

Province

  • Tax+5/month
  • Stationed Siege Weapon Effectiveness+30%
  • Defender Holding Advantage+5
  • Stationed Men-at-Arms Toughness+5%

County

  • Holding Taxes+15%
  • Levy Size+30%
  • Development Growth+15%

Province — only if: culture with Cupellation

  • Holding Taxes+15%
Key
dean_mines_03
Cost
1,100 gold
Construction
1,825 days (5 yrs)
Needs
castle, city or temple level 3
Innovation
Windmills

Level 4: Forest of Dean Mining Complex

Province

  • Tax+6.5/month
  • Stationed Siege Weapon Effectiveness+38%
  • Defender Holding Advantage+5
  • Stationed Men-at-Arms Toughness+5%

County

  • Holding Taxes+20%
  • Levy Size+40%
  • Development Growth+20%

Province — only if: culture with Cupellation

  • Holding Taxes+15%
Key
dean_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/script_values/00_building_values.txt and the English localisation, Crusader Kings III 1.20.0.3.