350
50045sFive-barreled gunpowder weapon effective against massed units. Deals little damage to buildings.
Produced by
Weapons
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Istanbul Observatory
Chemistry: Advancements in alchemical research increase the bonus damage of all gunpowder siege weapons by +25%.
Siege Works: New carpentry techniques increase the health of siege units by +20%.
Siege Workshop
Greased Axles: Increase the movement speed of siege engines by +15%.
Other
Siege Crews: Allows all siege engines to be garrisoned by infantry. While garrisoned, attack and setup speed is increased by +25%.
