On 19 October 1972 Crown Matrimonial, a play about the Abdication crisis of 1936, was first performed at the Haymarket. Amanda Reiss portrayed the Queen Mother the first portrayal of a living member of the Royal Family.

On 19 October 1739 Captain Jenkins produced his pickled ear before Parliament, claiming it was cut off by a Spaniard, on the same day Walpole declared war on Spain

Cellars at The Mason’s Arms, Upper Berkeley Street were used as cells for those to be hanged at Tyburn to which there is a connecting tunnel

St Paul’s Cathedral is the fifth built on the site of a Roman temple dedicated to Diana, the first church was constructed around 604 AD

Charliatan, Dr. Bossey entertained vast crowds in Covent Garden, but decamped when heckled by who he believed to be a dissatisfied patient, in fact it was a parrot

King Charles I was the last monarch ever to enter the Chamber of The House of Commons. Today the monarch addresses Parliament in the House of Lords

William Hogarth’s Times of Day: Night shows 18th century magistrate Thomas de Veil being soaked by urine on Charing Cross Road

Pimms was invented in 1823 at 3 Poultry at the Pimm’s Oyster Rooms as an aid to digestion serving it in a small tankard known as a No. 1 Cup

London’s oldest swimming club is the Serpentine SC, founded in 1864, unusually it didn’t adopt first and second class swims

The Rocket inventor Robert Stevenson proposed the Thames Viaduct Railway a steel structure for trains to travel along the river’s centre

The majority of workers at Mortons Jam factory were of Scottish origin, this is where the famous blue & white colours of Millwall originated

The 1,800 people a year granted The Freedom of The City of London can if they should wish herd a gaggle of geese down Cheapside

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.