Some pitch rigs placed in a marshland
A marshland is a type of terrain that is found in the Stronghold games. They are usually surrounded by trees.
Marshlands are swampy areas full of wet plantation, which slow people's movements. However, they are the source of valuable pitch, which can be used for military purposes or sold in the market.
Pitch Rigs
Marshlands is the only type of terrain that pitch rigs can be placed on. These buildings are important, since pitch can be used for the castle's defense.