I am going to try and create the effects of the settler from, not to sure if it was Civ II or Civ III
Its where you build a settler (this reduces the city by one) then you are free to relocate the settler to another city. (this raises the pop by one of that city)
Its where you build a settler (this reduces the city by one) then you are free to relocate the settler to another city. (this raises the pop by one of that city)