Age of Empires Series Wiki

Building line of sight increased.
—In-game description

Gas Lighting is a technology in Age of Empires III that can be researched by European and American civilizations at the Church (Mosque for the Ottomans, Meeting House for the United States, Cathedral for the Mexicans, Basilica for the Italians). Once researched, it increases the line of sight of all buildings by 4.

Civilization differences[]


3Icon48px Age of Empires III[]

  • Gas Lighting costs 100 food.

Age3DE Icon Knights of the Mediterranean[]

Religious technologies
Town Watch Town Watch · Gas Lighting Gas Lighting · Standing Army Standing Army · Mass Cavalry Mass Cavalry
Bastion Bastion · Unction Mission Fervor · Merchantilism Mercantilism
Flag MexicanDE MexicansHoly mass Holy Mass · Liturgy Liturgy · Guadalupanos Guadalupanos · Cry of dolores Cry of Dolores · State religion State Religion · Visit seven houses Visit of the Seven Houses · Dia de muertos Día de Muertos · Redoubts Redoubts
Flag OttomanDE OttomansMillet System Millet System · Koprulu Viziers Koprulu Viziers · Abbasid Market Grand Bazaar · Galata Tower District Galata Tower District · Topkapi Topkapi · Tanzimat Tanzimat
Flag American act3 aoe3de United StatesFrench Home City 1 (Master Surgeons) Medical Science · Merchantilism Bill of Rights · Redoubts Redoubts