settlement
terrainmanual page 31
settlement
Arguments
Takes no arguments.
What it does
Defines the terrain as a human settlement. Hamlets, villages, towns etc have this attribute.
— modding manual, page 31 (as a terrain command)
From the base game data
terrain data
settlement
Interacts with
“Adds all different human settlement terrains to the group.”
— addallsettlements's description (manual, page 32)
“Reduces settlement at target location one step in size.”
— reducetown's description (manual, page 36)