The city of Danzig (Gdańsk) from 1308 to 1945 had various offices, like mayor, councillor, burgrave.
Also, separate city parts (Rechtstadt, Altstadt) had representants of their own for some time.
see List of city mayors of Gdańsk Councillors of the de:Danziger Altstadt[1] Councillors of the Danziger de:Rechtstadt were numerous, over 700.
[2] Over 200 [3]