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.
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.
Produces siege engines and powerful gunpowder units.
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.
Golden Age Tier 2
20 Structures: Research Speeds +50% Requires House of Wisdom
Golden Age Tier 3
30 Structures: Production Speeds +20% Requires House of Wisdom
Produces
Researches
Patch History
Season Four Update
Siege Workshop can now produce Battering Rams for all civilizations
Season One Update
Can now research Geometry (instead of University)
Can no longer research Siege Works (use University instead)
Costs
250
0:45
21002730 Hitpoints
0 Fire Armor
50 Ranged Armor
Line of Sight6.3TILES
Technology Upgrades
Court Architects
Age IVBuilding Technology
Patronage of the finest builders increases all building health by +30%.
Costs
700
300
1:30