The City of London has a unique political status, a legacy of its uninterrupted integrity as a corporate city since the Anglo-Saxon period and its singular relationship with the Crown. Historically its system of government was not unusual, but it was not reformed by the Municipal Reform Act 1835 and little changed by later reforms.
It is administered by the City of London Corporation, headed by the Lord Mayor of London (not the same as the more recently created position of Mayor of London), which is responsible for a number of functions and owns a number of locations beyond the City's boundaries. The City is a ceremonial county, although it has a Commission, headed by the Lord Mayor, instead of a Lord-Lieutenant.