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He had sent his light riders, his spahis, inland to ravage the country, and had reared up his siege engines in the plain.
~ The Scarlet Citadel

This foundation is designed to be a reinforced base for building siege engines that require stability as they are fired.

Siege engines require immense amounts of labor to craft and maintain. They are expensive to transport, and the working parts break often, requiring constant supervision.

It is undoubted, however, that beneath the gods themselves, they are one of the most powerful weapons available to any army.


The Siege Foundation is a building that can be crafted at Any carpenter's bench. Its only purpose is to serve as a base for the Siege Weapon Base. A mostly-leveled surface is required to place it.


Created from the following Recipes Information
Carpenter's Bench, Improved Carpenter's Bench, Trade Carpenter's Bench, Precision Carpenter's Bench
Ingredients Outcome Craft time Experience
30 Icon ingredient plank Shaped Wood
25 Icon ingredient brick Brick
15 Icon ingredient iron reinforcement Iron Reinforcement
1 Icon trebuchet foundation a2c2 Siege Foundation 30 s 2480


Repairing Siege Foundation requires up to:


The Siege Foundation can be dismantled using the Icon Crafting Dismantler Dismantling Bench to recover the following materials:

For slightly more materials, you can use the Icon crafting dismantler t2 Improved Dismantling Bench: