Work in Progress: The Knights Templar and House of Lancaster civilizations aren't fully updated and miss stats, abilities and upgrades.
Explorer will continue to be updated over the next few weeks for both old and new civs.
Technology Building, Landmark

House of Wisdom

Abbasid Dynasty
Contains civilization technology for the Abbasid Dynasty. Abbasids advance in Ages through the House of Wisdom. Construct wings to advance to the next Age and gain additional technology.

Abilities and influences

House of Wisdom Influence

Buildings within influence gain +5 Fire Armor. Structures built within House of Wisdom influence area help progress to the Golden Age and unlock additional bonuses.

Researches

Culture Wing
Economic Wing
Military Wing
Trade Wing
Armored Caravans
Boot Camp
Fertile Crescent
Preservation of Knowledge
Agriculture
Composite Bows
Grand Bazaar
Medical Centers
Camel Support
Improved Processing
Public Libraries
Spice Roads

Patch History

Season 10 Update

Added Golden Age UI Widget above Resource Panel showing current age and progress.

Widget displays Golden Age information on hover and selects House of Wisdom when clicked.

Patch 9.2.628

Golden Age tier 3: Corrected an issue where Villagers were receiving +30% gather rate instead of +20%.

Costs
50
0:30
200028600 Hitpoints
5 Fire Armor
50 Ranged Armor
Line of Sight5.556TILES

Technology Upgrades

Trade Wing

Age I

Advance to Age II

Constructs the Trade Wing. Acts as a home market and grants 3, 4, or 5 Traders upon completion (based on Age). Unlocks: •Armored Caravans (Age II) •Grand Bazaar (Age III) •Spice Roads (Age IV)

Costs
400
200
1:45
Unique to Abbasid Dynasty

Military Wing

Age I

Advance to Age II

Constructs the Military Wing. Upon completion, grants 2 Spearmen & 2 Archers (Age II), 2 Camel Riders (Age III), or 3 Handcannoneers (Age IV). Unlocks: •Boot Camp (Age II) •Composite Bows (Age III) •Camel Support (Age IV)

Costs
400
200
1:45
Unique to Abbasid Dynasty

Economic Wing

Age I

Advance to Age II

Constructs the Economic Wing. The following economic technologies become available: • Fertile Crescent (Age II) • Agriculture (Age III) • Improved Processing (Age IV)

Costs
400
200
1:45
Unique to Abbasid Dynasty

Culture Wing

Age I

Advance to Age II

The following cultural technologies become available: • Preservation of Knowledge (Age II) • Medical Centers (Age III) • Public Libraries (Age IV)

Costs
400
200
1:45
Unique to Abbasid Dynasty

Court Architects

Age IV

Building Technology

Patronage of the finest builders increases all building health by +30%.

Costs
700
300
1:30

Preservation of Knowledge

Age II

Research Technology

Reduce the cost of all technology and Age advancements by -20%.

Costs
25
75
0:30
Unique to Abbasid Dynasty

Age of Empires IV© Microsoft Corporation. AoE4World.com was created under Microsoft's "Game Content Usage Rules" using assets from Age of Empires IV , and it is not endorsed by or affiliated with Microsoft.