AOE IV / Technologies
Growth (Castle Economic Wing)
Constructs the Economic Wing.
TechnologiesThe Sultans Ascend
What it does
Constructs the Economic Wing.
- Upon completion, grants 7 Villagers. Orchards gain 100 additional food.
How it fits into a match
Research at <a href="../buildings/house-of-wisdom.html">House of Wisdom</a> once its age and civilization conditions are met. The effect list shows exactly what changes; prioritize it when the units or buildings affected are part of your current plan.
- Role
- Advance to Age III
- Earliest age
- Feudal Age
- Available to
- Ayyubids
- Produced or researched at
- House of Wisdom
Research conditions
Earliest listed form for each civilization in this game-data snapshot. Unit and building statistics are shown for that form; later-age upgrades and civilization bonuses can change values.
| Civilization | Age | Cost | Time |
|---|---|---|---|
| Ayyubids | Feudal Age | 1200 food, 600 gold | 120 s |



