Age IronAgeIcon Iron Age
Researched at Market
Required research Stone Mining Stone Mining
Required for HeavyCatapult Heavy Catapult
Research cost
Food 190
Stone 100
Effect Increases Villager attack vs. Walls/Towers
Slinger +1 Attack/Range

Siegecraft is a technology in Age of Empires that is found in the Market during the Iron Age. This technology adds +3 stone gathering to Villagers, and also enables them to efficiently attack walls and towers by making them ignore building armor by doing up to 10 damage if Zealotry is also researched. This makes Villagers effective against towers in large numbers. This technology also improves both the range and attack of Slingers by 1 point.

Siegecraft must also be researched in order to build Heavy Catapults, an upgraded version of the Catapult.