July 20: Giuseppe Garibaldi defeats Neapolitan Army in the Battle of Milazzo in war of Italian unification.
December 20: Governor Francis Pickens leads secession of South Carolina from the United States after Lincoln's election.

1860 (MDCCCLX) was a leap year starting on Sunday of the Gregorian calendarand a leap year starting on Friday of the Julian calendar, the 1860th year of the Common Era (CE) and Anno Domini (AD) designations, the 860th year of the 2ndmillennium, the 60th year of the 19thcentury, and the 1st year of the 1860s decade. As of the start of 1860, the Gregorian calendar was 12days ahead of the Julian calendar, which remained in localized use until 1923.

Political map of the world in 1860

Events

January

February

March

April

May

June

July

August

September

October

November

December

December 29: HMSWarrior (restored).

Date unknown

Births

January – March

Takaaki Kato
Douglas Hyde
Anton Chekhov
Carl Georg Barth

April – June

July – September

Lizzie Borden
Annie Oakley
Joseph Cook
Georgina Fraser Newhall

October – December

Juliette Gordon Low
Hjalmar Branting

Deaths

January – June

Anne Isabella Milbanke

July – December

Charles Goodyear
Arthur Schopenhauer

Date unknown