1829
ID: 776
Janos Bolyai independently develops non-Euclidean geometry - 'created a strange new universe'
ID: 776
1829
ID: 777
Lancet reveals vaccine origin confusion - Jenner's lymph taken from horse not cow
ID: 777
1829
ID: 778
William Cobbett: Hundreds cow-poxed by Jenner himself took real small-pox afterwards
ID: 778
1829
ID: 775
February 10, 1829
Pope Leo XII dies
ID: 775
1829
ID: 774
March 31, 1829
Pope Pius VIII elected after 36-day contentious conclave - issues Traditi Humilitati
ID: 774