A catapult can be created by dragging the red flag off of the top of it and place it within a town. However, if the player does not have enough men to operate a catapult, the flag cannot be selected, and if hovered over produces a tooltip which reads "Not Enough Men".
Every catapult requires ten men to operate.
The Siege Workshop has an Impressiveness of 120.
|Black and White|
|One / Two Scaffolds||Small Abode / Large Abode|
|Three Scaffolds||Creche / Graveyard / Village Store / Workshop|
|Four / Five Scaffolds||Field / Village Center|
|Six / Seven Scaffolds||Miracle Dispenser / Wonder|
|Other||Temple / Worship Site|
|Black And White 2|
|Dwellings||Creature Pen / House / Hovel / Manor / Mansion / Skyscraper / Villa|
|Civic Buildings||Altar / Amphitheater / Baths / Graveyard / Nursery / Prison / Rest Home / Tavern / Temple|
|Industrial Buildings||Field / Granary / Lumber Mill / Plant Market / Pot Market / Smelter / Statue Market / Storehouse / University|
|Walls and Roads||Fortified Wall / Road / Wall / Wall Gatehouse|
|Embellishments||Column / Fertility Statue / Lamp / Meadow / Naming Fountain / Punishment Spike / Torture Pit / Well|
|Military||Armory / Ranged Armory / Siege Workshop|
|Wonders||Earthquake Wonder / Hurricane Wonder / Siren Wonder / Volcano Wonder|