CK3 DatabaseCrusader Kings III · 1.20.0.3 “Crozier” · unofficial

Special building

Siderokausia Mines

+9/month Tax+38% Stationed Siege Weapon Effectiveness+25% Development Growthsiderokausia_mines_01

Siderokausia Mines is a special building in Crusader Kings III with 4 levels. Level 1 costs 485 gold and takes 1,825 days; all levels together 3,950 gold. The top level gives Tax +9/month, Stationed Siege Weapon Effectiveness +38%, Development Growth +25%. Patch 1.20.0.3, from game/common/buildings/00_special_mines.txt.

The Siderokausia mines are rich in silver and gold, and are exploited by twelve separate villages that each run a part of the mines.

Levels

LevelCostTimeLeviesGarrisonMain effects
1. Siderokausia Mining Settlement485 gold1825 d——+3/month Tax, +15% Stationed Siege Weapon Effectiveness, …
2. Siderokausia Mine725 gold1825 d——+5/month Tax, +23% Stationed Siege Weapon Effectiveness, …
3. Large Siderokausia Mine1,100 gold1825 d——+7/month Tax, +30% Stationed Siege Weapon Effectiveness, …
4. Siderokausia Mining Complex1,640 gold1825 d——+9/month Tax, +38% Stationed Siege Weapon Effectiveness, …

Level 1: Siderokausia Mining Settlement

Province — only if: culture with Cupellation

Key
siderokausia_mines_01
Cost
485 gold
Construction
1,825 days (5 yrs)
Needs
castle, city or temple level 1
Innovation
Crop Rotation

Level 2: Siderokausia Mine

Province — only if: culture with Cupellation

Key
siderokausia_mines_02
Cost
725 gold
Construction
1,825 days (5 yrs)
Needs
castle, city or temple level 2
Innovation
Manorialism

Level 3: Large Siderokausia Mine

Province — only if: culture with Cupellation

Key
siderokausia_mines_03
Cost
1,100 gold
Construction
1,825 days (5 yrs)
Needs
castle, city or temple level 3
Innovation
Windmills

Level 4: Siderokausia Mining Complex

Province — only if: culture with Cupellation

Key
siderokausia_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 and the English localisation, Crusader Kings III 1.20.0.3.