basic necessity and the anomaly of a tax in London which did not apply to the rest of the country. The greater anomaly was that the area of collection – the Metropolitan Police District – was so much larger than the area in which they were spent: the Metropolitan Board of Works covered much the same area as its successor the London County Council. With the growth of the outer suburbs, their residents resented paying a tax which had very little direct benefit for them. This is why in 1868 Parliament decided that the duties were to be used to free from toll bridges in outer London. In the 1880s the City and the MBW wanted the duties to continue, in the face of growing opposition from the public and national politicians, but when the MBW was replaced by the London County Council in 1889, the new council declined to support renewal. An act was passed in that year abolishing the duties, the last of which was collected in 1890. The abolition was opposed with some underhand tactics: a parliamentary select committee sitting in 1887 found that signatures on a petition in support of keeping the tax had been forged. The posts thus represent the final phase of the duties in the face of growing opposition. They had been collected for over 300 years but within 30 years of the posts going up were abolished. By 1912, the folklorist T. E. Lones reported that an obelisk by the River Colne, near Watford, had become the subject of what would now be called an urban legend: See also The London Stone in Staines is very much older but lies on the 1861 boundary Close-up image of the shield Two posts near Tattenham Corner Notes External links History of the City of London Industrial archaeology Coal in the United Kingdom Grade II listed buildings in London Boundary markers