Territories over which the Archbishopric/Duchy of Bremen was sovereign, but which were administered by other countries.

Most subdivisions of the Archbishopric/Duchy of Bremen were administered either by appointees of the archbishop/crown or by noble families subject to those sovereign. The following subdivisions, however, were administered by other countries. while remaining under the sovereignty of the Archbishopric or Duchy:

 

 

The status of Amt Blumenthal under the sovereignty of the Electorate of Hannover (i.e., after 1715) is covered here.