Peterloo Massacre at Peterloo was the number of women present. Female reform societies had been formed in North West England during June and July 1819, the first in Britain. Many of the women were dressed distinctively in white, and some formed all-female contingents, carrying their own flags. Of the 654 recorded casualties, at least 168 were women, four of whom died either at St Peter's Field or later as a result of their wounds. It has been estimated that less than 12 per cent of the crowd was made up of women, suggesting that they were at significantly greater risk of injury
Peterloo Massacre and votes could only be cast at the county town of Lancaster, by a public spoken declaration at the hustings. Constituency boundaries were out of date, and the so-called rotten boroughs had a hugely disproportionate influence on the membership of the Parliament of the United Kingdom compared to the size of their populations: Old Sarum in Wiltshire, with one voter, elected two MPs, as did Dunwich in Suffolk, which by the early 19th century had almost completely disappeared into the sea. The major urban centres of Manchester, Salford, Bolton, Blackburn, Rochdale, Ashton-under-Lyne, Oldham and Stockport, with a combined population of