
The catapult is a massive moredhel siege weapon in Betrayal at Krondor. It appears in Chapter 5 and also figures in the game's novelization, Krondor: The Betrayal.
Geography
The catapult is located just north of the road east of Raglam, behind a magical trap.
Overview
The heavy wooden device was commissioned by Kroldech for the upcoming moredhel assault on Northwarden. It was built by an engineer in Raglam who, when refused his due pay, removed a vital component, loaded the machine with a magically poisonous payload, and left it aimed at Kroldech's headquarters, intending to kill Kroldech as an act of revenge.
Though similar to models used in the Kingdom, it is a marvel of moredhel engineering, making up for a lack of artistry in precision craftsmanship.
Chapter 5

Coming upon the catapult on their way to Raglam, the party is awed to find a marvelous catapult standing at the side of the road. Approaching it triggers a trap, which they can disarm by pushing the opaque crystal one space forward, pushing the rightmost transparent crystal forward until it is possible to move left, and proceeding left and forward until the trap is cleared.
They conducts a thorough examination of the catapult's firing and trigger mechanisms and observes that while it is in generally good condition, one of its torsion gears is broken. Realizing that it is aimed at Raglam, they speculate that since the broken gear is not a difficult repair, it might be the work of a moredhel clan displeased at fighting under Murmandamus's old colors, readied for a swift strike at Raglam if they decide to back out of the Kingdom invasion. They can learn its actual history, along with the location of the missing gear, by visiting the engineer in Raglam.
After retrieving the gear, the party takes two hours to replace it and fix the mechanism. They can then choose to launch the catapult's payload, killing Kroldech, and retrieve vital battle plans and a Sword of Lims-Kragma from his headquarters. If they interact with it the catapult again, they can repeat the launch and admire the mechanism's smooth operation, though doing so has no further practical effect.
Trivia
- The catapult can be found with the Eyes of Ishap spell, indicating that it is a "vessel." This may be because the catapult gear is placed into it, though this does not make the catapult a cache and the gear cannot be retrieved.
- The gear's role in the catapult's operation is unclear. As the sprite has tension arms resembling those of a ballista, it is likely that the gear is part of the winch by which the bow is drawn and held in place before firing.