Unlocks the Builder ability to construct a Château, unique to France.

+2 Food, +1 Culture and +1 Housing. +1 Food from every adjacent Bonus resource. +2 Culture from every adjacent Luxury resource and Wonder. Provide an extra copy for each adjacent improved Plantation, Farm or Lumber Mill Luxury resource. +1 Appeal to adjacent tiles. Can only be built one per city. Must be placed adjacent to a Bonus or Luxury resource.
If 'Industries and Corporations' Mode is enabled, for each type of adjacent improved Plantation, Farm or Lumber Mill Luxury resource, Château recieves its Industry bonus.

+1 Food from each adjacent bonus resource tile.
+2 Culture from each adjacent luxury resource tile.
+2 Culture from each adjacent wonder tile.