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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

Adjustable Crossbars

Liquid Explosives

Naval Arrowslits

Cannon Emplacement

Mangonel Emplacement

Blade Inlaying (6/6)

Blade Inlaying (1/6)

Blade Inlaying (3/6)

Blade Inlaying (5/6)

Blade Inlaying (2/6)

Blade Inlaying (4/6)

Scale Barding (1/6)

Scale Barding (4/6)

Scale Barding (5/6)

Scale Barding (2/6)

Scale Barding (3/6)

Scale Barding (6/6)

Stronghold Defensive Arrowslits

Border Settlements

Fortifications (3/6)

Fortifications (2/6)

Fortifications (4/6)

Fortifications (1/6)

Fortifications (6/6)

Fortifications (5/6)

Butted Chainmail (2/6)

Butted Chainmail (1/6)

Butted Chainmail (6/6)

Butted Chainmail (5/6)

Butted Chainmail (4/6)

Butted Chainmail (3/6)

Pattern Welding (5/6)

Pattern Welding (4/6)

Pattern Welding (2/6)

Pattern Welding (6/6)

Pattern Welding (1/6)

Pattern Welding (3/6)

Lumber Preservation

Specialized Pick

Precision Cross-Breeding

Fortify Outpost

Greek Fire Projectiles

Iron Fittings (5/6)

Iron Fittings (2/6)

Iron Fittings (1/6)

Iron Fittings (6/6)

Iron Fittings (4/6)

Iron Fittings (3/6)

Prolonged Siege

Herbal Medicine

Lamellar Armor (3/6)

Lamellar Armor (5/6)

Lamellar Armor (4/6)

Lamellar Armor (1/6)

Lamellar Armor (2/6)

Lamellar Armor (6/6)

Sharpening Stones (3/6)

Sharpening Stones (4/6)

Sharpening Stones (1/6)

Sharpening Stones (6/6)

Sharpening Stones (5/6)

Sharpening Stones (2/6)

Lightweight Beams

Military Academy

Professional Scouts

Survival Techniques

Roller Shutter Triggers

Ruinous Blinding

Siege Engineering

Civilization Guide

Macedonian DynastyTechnologies

Naval Arrowslits

Naval Arrowslits

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Naval Technology

75

12530s

Add a defensive arrowslit to this Dock which only attacks ships.

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Researched at

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