In 834, Hamburg was designated as the seat of a bishopric. The first bishop, Ansgar, became known as the Apostle of the North. Two years later, Hamburg was united with Bremen as the Bishopric of Hamburg-Bremen.[27] Hamburg was destroyed and occupied several times. In 845, 600 Viking s...
From 1613 the city was governed by the Londonderry Corporation. In 1898 this became Londonderry County Borough Council, until 1969 when administration passed to the unelected Londonderry Development Commission. In 1973 a new district council with boundaries extending to the rural south-west was establi...