In the last parapraph of rule Atlantis, replace:

If a Guardian owns the Deed for a District then that Guardian may be said to be the Baron of that District.

with:

A Guardian is the Baron of a District if they own the Deed for the District, or if they own the only House in the District and no other Guardian owns the Deed.

In rule “The Queue”, replace “each Atlantean who owns a Deed” with “each Baron”.

In rule “Prophecy”, replace the bullet point:

* The effect of Conflict on a District is that any Guardian holding its Deed ceases to hold it

with:

* The effect of Conflict on a District is that any Guardian holding its Deed ceases to hold it. If no Guardian holds the Deed, but there is only one House in the District, this House is destroyed.