Cologne Cathedral — Monument
Cologne Cathedral is a monument (great project) in Europa Universalis IV, located in Köln.
Cologne Cathedral
MonumentStarts at tier 1
Cologne Cathedral is a great project located in Köln. Create it in its province from the console with the great_project command.
Tier 1 bonuses
Upgrade cost: 1000 ducats · Upgrade time: 120 months
| Papal Influence | +50% |
| Monthly Fervor Increase | +25% |
| Church Power | +5% |
| Enforce Religion Cost | -10% |
Tier 2 bonuses
Upgrade cost: 2500 ducats · Upgrade time: 240 months
| Papal Influence | +1 |
| Monthly Fervor Increase | +50% |
| Church Power | +10% |
| Enforce Religion Cost | -25% |
Tier 3 bonuses
Upgrade cost: 5000 ducats · Upgrade time: 480 months
| Papal Influence | +2 |
| Monthly Fervor Increase | +1 |
| Church Power | +15% |
| Enforce Religion Cost | -33% |