On 4 June 1940 Winston Churchill made his most famous speech. Not original, it was based on President Georges Clemenceau’s speech a half century earlier. But was nevertheless a defining moment . . . we shall never surrender. This was the second of three major speeches given around the period of the Battle of France, with the others designated as the Blood, toil, tears, and sweat speech of 13 May, and the This was their finest hour speech of 18 June.

Quite probably on 4 June 1456 a comet appeared in the sky, just after the anti-alien riots. It was subsequently identified as Halley’s Comet

Between 1196 and 1783 more than 50,000 people were hanged at Tyburn, the original was expanded in 1511 into the Tyburn Tree capable of hanging 24 at a time

The 2nd Duke of Westminster fell in love with Coco Chanel and allegedly put the linked Cs of Chanel on the lampposts of his Grosvenor Estates

John Thompson was Royal Foodtaster to four Monarchs: Charles II, James II, William III and Anne. He is buried at Morden College, Blackheath

The last private resident of 10 Downing Street was a Mr Chicken, nobody knows anything about him other than his name, he moved out in 1732

Between 1891-1894 Sir Arthur Conan Doyle lived at 12 Tennison Road, South Norwood his first work featuring Sherlock Holmes A Study in Scarlet was taken by Ward Lock & Co on 20 November 1886

In 1841 the Metropolitan Police reported there were 9,409 prostitutes and 3,325 brothels known to the police across the 17 police districts

Fulham’s first football ground, in 1879, was located on a patch of land known locally as Mud Pond, its location is not known, but the place was described as being in Lillie Road

Aldgate tube station is built on the site of a plague pit mentioned by Daniel Defoe in Journal of a Plague Year in which 1,000+ were buried

The 19th century classic writer Anthony Trollope who also worked for the Post Office helped create the red letter box

The City’s Square Mile is now an imperfect 1.16 square miles following 1990s boundary changes incorporating an area north of London Wall

Trivial Matter: London in 140 characters is taken from the daily Twitter feed @cabbieblog.
A guide to the symbols used here and source material can be found on the Trivial Matter page.