1866

Events in 1866 43

• 1785 – 1866 Thomas Love Peacock (1785-1866) Died 23 January 1866, aged 80 English novelist and poet known for satirical works such as Nightmare Abbey and Crotchet Castle. He was also a longtime official of the East India Company and a close friend of Percy Bysshe Shelley.
• 1786 – 1866 Winfield Scott (1786-1866) Died 29 May 1866, aged 79 American army general who served in uniform longer than any other officer in US history, commanding forces in the War of 1812, the Mexican-American War, and briefly at the outset of the Civil War. His Anaconda Plan shaped Union strategy against the Confederacy.
• 1792 – 1866 John Keble (1792-1866) Died 29 March 1866, aged 73 English clergyman and poet whose 1833 sermon "National Apostasy" helped launch the Oxford Movement within the Church of England. His hymn collection The Christian Year was one of the most widely read religious books of the nineteenth century.
• 1794 – 1866 William Whewell (1794-1866) Died 6 March 1866, aged 71 English polymath and Master of Trinity College, Cambridge, who coined the term "scientist" and made major contributions to the philosophy and history of science. He also wrote influential works on mechanics, mineralogy, and moral philosophy.
• 1826 – 1866 Bernhard Riemann (1826-1866) Died 20 July 1866, aged 39 German mathematician whose work on geometry and complex analysis laid the mathematical foundations later used in Einstein's general relativity. He died of tuberculosis in Italy, and the Riemann hypothesis he posed remains one of mathematics' most famous unsolved problems.
• 1866 – 1929 Aby Warburg (1866-1929) Died 26 October 1929, aged 63 German art historian and cultural theorist. His research library became the Warburg Institute in London, and his work helped found modern iconology.
• 1866 – 1939 Ambroise Vollard (1866-1939) Died 22 July 1939, aged 73 Vollard was a Paris art dealer who gave Cézanne and Picasso their first solo exhibitions. He championed Gauguin, Van Gogh and the Nabis. He also published artists' books and prints.
• 1866 – 1943 Beatrix Potter (1866-1943) Died 22 December 1943, aged 77 Beatrix Potter was an English author and illustrator of children's books, including The Tale of Peter Rabbit. She was also a farmer and conservationist in the Lake District. She left most of her land to the National Trust.
• 1866 – 1952 Benedetto Croce (1866-1952) Died 20 November 1952, aged 86 Benedetto Croce, the Italian philosopher, historian and liberal statesman, died in Naples on 20 November 1952. He was a leading anti-fascist intellectual voice during Mussolini's rule and helped rebuild Italian democratic institutions after the war. His work on aesthetics and historiography influenced philosophy across Europe.
• 1866 – 1936 Charles Nicolle (1866-1936) Died 28 February 1936, aged 69 Charles Nicolle was a French bacteriologist who directed the Pasteur Institute in Tunis. He won the 1928 Nobel Prize in Physiology or Medicine for showing that body lice transmit typhus. The discovery led to effective control of the disease.
• 1866 – 1941 Elizabeth von Arnim (1866-1941) Died 9 February 1941, aged 74 Elizabeth von Arnim was an Australian-born British novelist known for Elizabeth and Her German Garden and The Enchanted April. She died in Charleston, South Carolina.
• 1866 – 1925 Erik Satie (1866-1925) Died 1 July 1925, aged 59 French composer Erik Satie, known for eccentric piano works such as the Gymnopedies and his influence on Impressionist and later minimalist music, died in Paris of cirrhosis of the liver. He was a major influence on composers including Debussy, Ravel and the group known as Les Six. His unconventional style prefigured many later avant-garde movements.
• 1866 – 1932 Fazer Group Foundation Karl Fazer Founder of the iconic Finnish confectionery and food service company.
• 1866 – 1924 Ferruccio Busoni (1866-1924) Died 27 July 1924, aged 58 Ferruccio Busoni was an Italian-German composer and virtuoso pianist known for his transcriptions of Bach and his own operas and piano works. He was also an influential teacher and theorist of early 20th-century music.
• 1866 – 1944 Kenesaw Mountain Landis (1866-1944) Died 25 November 1944, aged 78 American federal judge who became the first Commissioner of Baseball in 1920. He banned eight Chicago White Sox players for life after the Black Sox scandal. He ruled the sport with near-absolute authority until his death.
• 1866 Ku Klux Klan founded White supremacist organization formed in Tennessee Former Confederate soldiers founded the Ku Klux Klan in Pulaski, Tennessee, initially as a social club that quickly turned to violent intimidation of freedpeople and Reconstruction supporters. It became the most notorious vehicle of white supremacist terror in the post-Civil War South.
• 1866 – 1936 Lincoln Steffens (1866-1936) Died 9 August 1936, aged 70 Lincoln Steffens was an American investigative journalist and one of the leading muckrakers. He exposed municipal corruption in The Shame of the Cities. After visiting Soviet Russia, he wrote that he had seen the future and it works.
• 1866 – 1931 Nathan Söderblom (1866-1931) Died 12 July 1931, aged 65 Swedish Lutheran Archbishop of Uppsala and a leader of the ecumenical movement. He won the Nobel Peace Prize in 1930. He also pioneered the academic study of religion.
• 1866 – present Nestlé Food & Beverage Giant Founded in Vevey; it became the world's largest food and beverage company.
• 1866 – 1936 Ramón del Valle-Inclán (1866-1936) Died 5 January 1936, aged 69 Ramón del Valle-Inclán was a Spanish dramatist, novelist and poet. He created the esperpento, a style of grotesque dramatic satire. His works include Bohemian Lights and Tirano Banderas.
• 1866 – 1934 Roger Fry (1866-1934) Died 9 September 1934, aged 67 English painter and critic and a member of the Bloomsbury Group. He introduced Post-Impressionism to Britain with his 1910 exhibition and coined the term.
• 1866 – 1944 Romain Rolland (1866-1944) Died 30 December 1944, aged 78 French novelist, dramatist and pacifist, best known for the multi-volume novel Jean-Christophe. He won the Nobel Prize in Literature in 1915. He also wrote biographies of Beethoven, Tolstoy and Gandhi.
• 1866 Steinitz defeats Anderssen Claims informal world championship Steinitz defeated Adolf Anderssen 8-6 in London, widely regarded as making him the world's strongest player, though the title was not yet formally defined.
• 1866 – 1925 Sun Yat-sen (1866-1925) Died 12 March 1925, aged 58 Sun Yat-sen, first provisional president of the Republic of China and founder of the Kuomintang, died of cancer in Beijing. He is honored in both mainland China and Taiwan as the father of modern China. His death intensified the power struggle within the Kuomintang that Chiang Kai-shek would eventually win.
• 1866 – 1945 Thomas Hunt Morgan (1866-1945) Died 4 December 1945, aged 79 Morgan was an American geneticist whose experiments with fruit flies established the chromosomal theory of heredity. He won the Nobel Prize in Physiology or Medicine in 1933 for demonstrating how genes are carried on chromosomes. His work founded modern experimental genetics.
• 1866 Civil Rights Act of 1866 US Congress overrides Andrew Johnson's veto The act declared that all persons born in the United States, regardless of race, were citizens entitled to equal rights under the law. It was the first major federal civil rights legislation in American history and a direct response to Southern Black Codes.
• 1866 Memphis Massacre of 1866 Racial violence against Black residents of Memphis White mobs, including police, attacked Black neighborhoods in Memphis, Tennessee, over three days, killing dozens of freedpeople and burning homes, schools, and churches. The massacre helped galvanize support in Congress for stronger Reconstruction protections.
• 1866 Overend, Gurney crisis London banking panic known as Black Friday The failure of the discount house Overend, Gurney and Company triggered a run on British banks and a sharp financial panic in London. The crisis led to reforms in Bank of England lending practices and stricter banking regulation in Britain.
• 1866 Battle of Ridgeway Fenian raid into Canada Irish-American Fenian militants crossed from the United States and fought Canadian militia near Ridgeway, Ontario, in an attempt to pressure Britain over Irish independence. Though a tactical Fenian victory, the raid failed to hold territory and spurred support for Canadian confederation.
• 1866 Fourteenth Amendment proposed by Congress Sent to the states for ratification The amendment guaranteed citizenship and equal protection under the law to all persons born or naturalized in the United States. It became one of the most consequential amendments to the US Constitution once ratified in 1868.
• 1866 Austro-Prussian War Seven Weeks' War between Prussia and Austria Prussia went to war with Austria over dominance of the German Confederation, drawing in most other German states on either side. Prussia's rapid victory, sealed at Königgrätz, ended Austrian influence in German affairs and cleared the way for Prussian-led unification.
• 1866 Battle of Custoza Austrian victory over Italy in the Third Italian War of Independence Austrian troops defeated the numerically superior Italian army near Custoza in Veneto. Despite the battlefield loss, Italy still gained Venetia at the war's end through its alliance with Prussia.
• 1866 Battle of Königgrätz Also known as the Battle of Sadowa Prussian forces decisively defeated the Austrian army near Hradec Králové in Bohemia, the largest and most consequential battle of the Austro-Prussian War. The defeat forced Austria to seek peace and ended its bid to lead a unified Germany.
• 1866 Battle of Lissa Austrian navy defeats Italy in the Adriatic Off the island of Vis, an outnumbered Austrian fleet under Wilhelm von Tegetthoff routed the Italian navy, notably by ramming and sinking the ironclad Re d'Italia. It was the first major naval battle between ironclad fleets and shaped naval tactics for decades.
• 1866 First permanent transatlantic telegraph cable completed The Great Eastern lands a working cable at Newfoundland The steamship Great Eastern successfully laid a durable telegraph cable across the Atlantic, landing at Heart's Content, and also recovered and completed the failed 1865 cable. For the first time, reliable near-instant communication linked Europe and North America.
• 1866 New Orleans Massacre of 1866 Attack on a Louisiana constitutional convention A white mob and police attacked delegates and supporters of a reconvened Louisiana constitutional convention seeking Black suffrage, killing dozens of mostly Black attendees. The violence shocked Northern opinion and strengthened the case for Radical Reconstruction.
• 1866 Cretan Revolt of 1866 begins Uprising against Ottoman rule seeking union with Greece Christian Cretans rose against Ottoman rule and declared union with the Kingdom of Greece, drawing sympathy across Europe. The revolt dragged on for years and became a rallying cause for Greek nationalism.
• 1866 Treaty of Prague ends Austro-Prussian War Peace settlement between Prussia and Austria Austria formally ceded its position in German affairs, dissolved the German Confederation, and recognized Prussia's annexations of Hanover, Hesse-Kassel, Nassau, and other states. The treaty cleared the way for the Prussian-led North German Confederation.
• 1866 – 1946 H. G. Wells English science fiction writer Wells pioneered science fiction with works like The Time Machine and The War of the Worlds.
• 1866 Battle of Curupayty Decisive Paraguayan victory in the War of the Triple Alliance Paraguayan defenders under Francisco Solano López inflicted heavy losses on the attacking Brazilian, Argentine, and Uruguayan forces at a fortified position on the Paraguay River. The defeat stalled the Allied advance into Paraguay for over a year.
• 1866 Venetia annexed to the Kingdom of Italy Austria cedes Venetia after the Third Italian War of Independence Under the Treaty of Vienna, Austria transferred Venetia to France, which passed it to Italy; a plebiscite confirmed the region's union with the Italian kingdom. The annexation was a major step in the unification of Italy, though Rome remained outside its borders.
• 1866 Arkadi holocaust Mass self-immolation during the Cretan Revolt Besieged by Ottoman forces at Arkadi Monastery, Cretan rebels and civilians chose to blow up their gunpowder stores rather than surrender, killing most of those inside along with attacking soldiers. The event became a powerful symbol of resistance in Greek national memory.
• 1866 – 1944 Wassily Kandinsky Abstract Art · Russia Wassily Kandinsky (December 16, 1866 – December 13, 1944) was a Russian painter widely credited with creating the first purely abstract works. He believed colour and form could express spiritual and emotional states independent of subject matter.