Greater London is often referred to as "the City" or "the Square Mile" and it forms the main financial district. Archaically, the urbanised area of London was known as the Metropolis. In common usage, the terms "London" and "Greater London" are usually used interchangeably. Greater London is officially divided for some purposes, with varying definitions, into Inner London and Outer London. For some strategic planning purposes it is divided into five sub-regions. Greater London is under the strategic local governance of the Greater London Authority (GLA). It consists of an elected assembly, the London Assembly, and an executive head, the Mayor of
Hartford City Courthouse Square Historic District the area surrounding the courthouse. Later, during the 1920s, the courthouse square was the site for events involving the Ku Klux Klan. The second reason the district is significant is its collection of buildings and their architectural styles (Criterion C). Most of these buildings were constructed during the Indiana Gas Boom in the late 19th century or early 20th century, and have many of their original features. Three styles of architecture, Italianate, Renaissance Revival, and Romanesque Revival are all well represented, and additional styles can also be found. Hartford City Courthouse Square Historic District The Hartford City Courthouse Square Historic