Middlesex was a place in England. 

Middlesex was a small land in England. 
Three rivers helped mark its edges. The Thames was in the south. The Lea was in the east. The Colne was in the west.
The name comes from a group of people. They were called the Middle Saxons. 
As London grew, the land changed. More people moved into the area. New trains helped people travel there.
Most of the land is now part of Greater London. You can still see signs for the old land. 
Middlesex was a historic county in England. 
Three rivers marked the edges of the land. The Thames river was in the south. The Lea river was in the east. The Colne river was in the west. A line of hills marked the north. 
As time passed, the city of London grew. The city spread into the rural parts of Middlesex. New trains and roads helped people move there. More people lived in the southeast part of the county. 
In 1965, the county changed. Most of the land became part of Greater London. Some small parts are now in Surrey or Hertfordshire. You can still see signs for the old county today. 
Middlesex was a historic county located in England. 


As the years went by, the area changed a lot. The City of London was once part of Middlesex. However, the City became its own special area in the twelfth century. This created some tricky problems for local leaders. It was hard to manage roads and justice. The City of London wanted to stay within its own lines. But the growing city kept spreading into the rural parts of Middlesex. This made the southeast part of the county very crowded. 
In the 1800s, new things began to change how people lived. Railways were built across the land. These trains helped people move to the northwest suburbs. New industries also started to grow in the area. Because of this, more people moved to the county. The Metropolitan Police also began to work here in 1829. By 1840, the whole county was part of their district. 
New laws changed how the county was run. In 1889, a large part of Middlesex became the County of London. This took away about twenty per cent of the land. It also took away a third of the people. The rest of the area was managed by the Middlesex County Council. 
Everything changed again in 1965. A new law created Greater London. This new area included almost all of the old Middlesex land. 
Middlesex was a historic county in England. 

The name Middlesex reveals its ancient origins. It means the territory of the Middle Saxons. This group settled the area during the early Middle Ages. The name follows a pattern used for other Saxon regions. These include Essex, Sussex, and Wessex. The Saxons were named after the seax. A seax was a type of knife. This tool appears in the ceremonial emblems of Middlesex and Essex. Each emblem features three seaxes. 
Governance in Middlesex was complex for centuries. The City of London was once part of the county. However, the City became a self-governing county corporate in the twelfth century. This separation created administrative challenges. The City of London resisted expanding its official boundaries. This caused issues for local justice and public infrastructure. To the east, the Tower Division operated with great autonomy. This area is known as the Tower Hamlets. It even had its own Lord Lieutenant. 
By the nineteenth century, the landscape was changing rapidly. The southeast of the county was very densely populated. This included the East and West Ends of London. In 1855, the Metropolitan Board of Works managed infrastructure in these crowded areas. The Metropolitan Police also expanded during this time. By 1840, the entire county fell under their district. The rise of railways helped the northwest suburbs grow. New industries also brought more people to the region. 
A major shift occurred with the Local Government Act of 1888. This law created the administrative County of London in 1889. This new county took about 20 per cent of Middlesex land. It also included one third of the county's population. The remaining area became the administrative county of Middlesex. This part was governed by the Middlesex County Council. They held their meetings at the Middlesex Guildhall in Westminster. 
The county was organized into many smaller units. The 1894 Local Government Act created urban and rural districts. There were four rural districts: Hendon, South Mimms, Staines, and Uxbridge. Many urban districts existed, such as Enfield, Harrow, and Ealing. By 1934, the rural districts had been abolished due to urban growth. The county also had parliamentary representation starting in the thirteenth century. The Domesday Book of 1086 had previously recorded six hundreds in the area. These were Edmonton, Elthorne, Gore, Hounslow, Ossulstone, and Spelthorne. 
The final major change happened in 1965. The London Government Act 1963 led to the creation of Greater London. This new entity included almost all of the historic county. Middlesex ceased to be an administrative county at this time. Some smaller parts moved into Hertfordshire or Surrey. Today, the historic county is mostly part of the ceremonial county of Greater London. You can still see signs of its identity in the modern landscape. 
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