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AoE4 Analyzer

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© 2026 AoE4 Analyzer. All rights reserved. · v1.1.18

Abbasid Dynasty

Delhi Sultanate

Holy Roman Empire

House of Lancaster

Knights Templar

Macedonian Dynasty

Order of the Dragon

Tughlaq Dynasty

Zhu Xi's Legacy

Military School

Istanbul Imperial Palace

Mehmed Imperial Armory

Istanbul Observatory

Stone Wall Gate

Stone Wall Tower

Sea Gate Castle

Sultanhani Trade Network

Twin Minaret Medrese

Capital Town Center

Civilization Guide

OttomansBuildings

Siege Workshop

Siege Workshop

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Military Building

15045s

Produces siege engines and powerful gunpowder units.

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Civilization Bonuses

Military InducementMilitary and technology buildings are 40% cheaper — 150 instead of the standard 250.
InfluenceBuilt within the influence of a or , this building produces military units +20%/+30%/+40% faster by Age — and +85% with the .

Abilities

Istanbul Imperial PalacePassive
Imperial Council experience is doubled.

Upgrades

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

Trained here

6

Battering RamAge 1

Counterweight Trebuchet

Researched here

5

Adjustable Crossbars

Lightweight Beams

Roller Shutter Triggers

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