Anti-Catholicism in the United Kingdom nor was a Protestant heir any longer empowered to enter and enjoy the estate of his Catholic kinsman. However, the passing of this act was the occasion of the anti-Catholic Gordon Riots (1780) in which the violence of the mob was especially directed against Lord Mansfield who had balked at various prosecutions under the statutes now repealed. The anti-clerical excesses of the French Revolution and the consequent emigration to England of Catholic priests from France led to a softening of opinion towards Catholics on the part of the English Anglican establishment, resulting in the Roman Catholic Relief Act 1791 which
1780 Epsom Derby 1780 Epsom Derby The 1780 Epsom Derby was the inaugural running of The Derby – the horse race which would become the "greatest turf event in the world" and after which more than 140 other horse races, including the famous Kentucky Derby, are named. It took place on 4 May 1780 on Epsom Downs in Surrey, England, and was won by Diomed, owned by Sir Charles Bunbury and ridden by Sam Arnull. At the previous year's Epsom May race meeting, Lord Derby had instigated a 1 1/2 mile race for three-year-old fillies, which he had named the Oaks after the