Watch Tower (technology)

In Age of Empires, Watch Tower technology makes the Watch Tower available for building. The research is done from the Granary and costs 50 food.

This option is available only from the Tool Age.

v • d • e Technologies in Age of Empires
Economic technologies
Wood	Woodworking · Artisanship · Craftsmanship
Food	Domestication · Plow · Irrigation
Gold	Gold Mining · Coinage
Stone	Stone Mining · Siegecraft
Miscellaneous	Wheel · Zealotry
Military technologies
General	Ballistics · Alchemy · Conscription
Infantry	Toolworking · Metalworking · Metallurgy Leather Armor Infantry · Scale Armor Infantry · Chain Mail Infantry Bronze Shield · Iron Shield · Tower Shield Logistics Aristocracy
Slinger	Stone Mining · Siegecraft Bronze Shield · Iron Shield · Tower Shield Logistics
Cavalry	Toolworking · Metalworking · Metallurgy Leather Armor Cavalry · Scale Armor Cavalry · Chain Mail Cavalry Nobility
Archer	Woodworking · Artisanship · Craftsmanship Leather Armor Archers · Scale Armor Archers · Chain Mail Archers
Scout Ship	Woodworking · Artisanship · Craftsmanship
Siege	Engineering
Priest	Astrology · Mysticism · Polytheism · Afterlife · Monotheism · Fanaticism · Medicine · Theocracy
Building	Architecture · City Watch · Urbanization
Miscellaneous technologies
Writing
Unit/Building unlocking/upgrade technologies
Individual	Battle Axe · Catapult Trireme · Small Wall · Watch Tower
Series	Improved Bow · Composite Bow Broad Sword · Long Sword
Unused or removed technologies
Sacrifice · Scouting · Short Sword · Mathematics