3rd » Charles XV of Sweden or Charles XV of Sweden–Norway is crowned king of Sweden.
5th » Giuseppe Garibaldi sets sail from Genoa, leading the expedition of the Thousand to conquer the Kingdom of the Two Sicilies and giving birth to the Kingdom of Italy.
18th » Abraham Lincoln wins the Republican Party (United States) called Republican Party presidential nomination over William H. Seward, who later becomes the United States Secretary of State.
27th » Giuseppe Garibaldi begins his attack on Palermo, Sicily, as part of the Italian Unification.
Famous Birthdays on May in 1860
2nd » John Scott Haldane, Scottish physiologist (d. 1936)
2nd » Theodor Herzl, Austrian journalist and author (d. 1904)
3rd » Vito Volterra, Italian mathematician and physicist (d. 1940)
5th » Jean-Charles Prince, Canadian bishop (b. 1804)
12th » Charles Barry, English architect, designed Upper Brook Street Chapel, Manchester e.g Upper Brook Street Chapel and the Palace of Westminster (b. 1795)