Peterloo Massacre a meeting in Manchester on 2 August 1819. Johnson wrote: Unknown to Johnson and Hunt, the letter was intercepted by government spies and copied before being sent to its destination. The contents were interpreted to mean that an insurrection was being planned, and the government responded by ordering the 15th Hussars to Manchester. The mass public meeting planned for 2 August was delayed until 9 August. The "Manchester Observer" reported it was called "to take into consideration the most speedy and effectual mode of obtaining Radical reform in the Common House of Parliament" and "to consider the propriety of the
Peterloo Massacre horror felt in the Manchester region, and the feeling of indignation throughout the country became intense. James Wroe, editor of the "Manchester Observer" was the first to describe the incident as the "Peterloo Massacre", coining his headline by combining St Peter's Field with the Battle of Waterloo that had taken place four years earlier. He also wrote pamphlets entitled "The Peterloo Massacre: A Faithful Narrative of the Events". Priced at 2d each, they sold out every print run for 14 weeks and had a large national circulation. Sir Francis Burdett, a reformist MP, was jailed for three months for publishing