History of London minor crimes. Public hangings were common in London, and were popular public events. In 1780, London was rocked by the Gordon Riots, an uprising by Protestants against Roman Catholic emancipation led by Lord George Gordon. Severe damage was caused to Catholic churches and homes, and 285 rioters were killed. In the year 1787, freed slaves from London, America, and many of Britain's colonies founded Freetown in modern-day Sierra Leone. Up until 1750, London Bridge was the only crossing over the Thames, but in that year Westminster Bridge was opened and, for the first time in history, London Bridge, in a
Battle of Pollilur (1780) Company had previously seen, chiefly because of the use of iron tubes for holding the propellant; this enabled higher thrust and longer range for the missile (up to 2 km range). After Tipu Sultan's eventual defeat in the Fourth Anglo-Mysore War and the capture of the Mysore iron rockets, they were influential in British rocket development, inspiring the Congreve rocket, which was soon put into use in the Napoleonic Wars. Battle of Pollilur (1780) The Battle of Pollilur (a.k.a. Pullalur), also known as the Battle of Polilore or Battle of Perambakam, took place on 10 September 1780 at Pollilur near