15th day in history

15th day events chronologically

January 15, 69 Otho seizes power in Rome, proclaiming himself Emperor of Rome, but rules for only three months before committing suicide
March 15, 221 Liu Bei, a Chinese warlord and member of the Han royal house, declares himself emperor of Shu-Han and claims his legitimate succession to the Han Dynasty
March 15, 280 Sun Hao of Eastern Wu surrenders to Sima Yan which began the Jin Dynasty
March 15, 351 Constantius II elevates his cousin Gallus to Caesar, and puts him in charge of the Eastern part of the Roman Empire
May 15, 392 Emperor Valentinian II is assassinated while advancing into Gaul against the Frankish usurper Arbogast. He is found hanging in his residence at Vienne
December 15, 533 Vandalic War: Byzantine general Belisarius defeats the Vandals, commanded by King Gelimer, at the Battle of Tricamarum
November 15, 565 Justin II succeeds his uncle Justinian I as emperor of the Byzantine Empire

Top 7 most famous people born on 15th day

April 15, 1452 Leonardo da Vinci an Italian polymath, painter, sculptor, architect, musician, mathematician, engineer, inventor, anatomist, geologist, cartographer, botanist, and writer. He is widely considered to be one of the greatest painters of all time and perhaps the most diversely talented person ever to have lived. His genius, perhaps more than that of any other figure, epitomized the Renaissance humanist ideal. Leonardo has often been described as the archetype of the Renaissance Man, a man of "unquenchable curiosity" and "feverishly inventive imagination". According to art historian Helen Gardner, the scope and depth of his interests were without precedent and "his mind and personality seem to us superhuman, the man himself mysterious and remote". Marco Rosci states that while there is much speculation about Leonardo, his vision of the world is essentially logical rather than mysterious, and that the empirical methods he employed were unusual for his time
February 15, 1564 Galileo Galilei an Italian physicist, mathematician, engineer, astronomer, and philosopher who played a major role in the scientific revolution during the Renaissance. His achievements include improvements to the telescope and consequent astronomical observations and support for Copernicanism. Galileo has been called the "father of modern observational astronomy", the "father of modern physics", the "father of science", and "the father of modern science"
August 15, 1769 Napoleon a French military and political leader who rose to prominence during the latter stages of the French Revolution and its associated wars. As Napoleon I, he was Emperor of the French from 1804 to 1814 and again in 1815. He implemented a wide array of liberal reforms across Europe, as summarized by historian Andrew Roberts:
October 15, 1844 Friedrich Nietzsche a German philologist, philosopher, cultural critic, poet and composer. He wrote several critical texts on religion, morality, contemporary culture, philosophy and science, displaying a fondness for metaphor, irony and aphorism
June 15, 1882 Ion Antonescu a Romanian soldier and authoritarian politician who was convicted of war crimes. The Prime Minister and Conducător during most of World War II, he presided over two successive wartime dictatorships. A Romanian Army career officer who made his name during the 1907 peasants' revolt and the World War I Romanian Campaign, the antisemitic Antonescu sympathized with the far right and fascist National Christian and Iron Guard groups for much of the interwar period. He was a military attaché to France and later Chief of the General Staff, briefly serving as Defense Minister in the National Christian cabinet of Octavian Goga. During the late 1930s, his political stance brought him into conflict with King Carol II and led to his detainment. Antonescu nevertheless rose to political prominence during the political crisis of 1940, and established the National Legionary State, an uneasy partnership with the Iron Guard's leader Horia Sima. After entering Romania into an alliance with Nazi Germany and the Axis and ensuring Adolf Hitler's confidence, he eliminated the Guard during the Legionary Rebellion of 1941. In addition to leadership of the executive, he assumed the offices of Foreign Affairs and Defense Minister. Soon after Romania joined the Axis in Operation Barbarossa, recovering Bessarabia and Northern Bukovina, Antonescu also became Marshal of Romania
January 15, 1929 Martin Luther King Jr. an American pastor, activist, humanitarian, and leader in the African-American Civil Rights Movement. He is best known for his role in the advancement of civil rights using nonviolent civil disobedience based on his Christian beliefs
August 15, 1972 Ben Affleck an American actor, film director, screenwriter and producer. He has received two Academy Awards, for writing and producing, and three Golden Globe Awards for his work as a director, writer, and producer

Top 7 most famous people died on 15th day

March 15, 44 Julius Caesar a Roman general, statesman, Consul, and notable author of Latin prose. He played a critical role in the events that led to the demise of the Roman Republic and the rise of the Roman Empire. In 60 BC, Caesar, Crassus, and Pompey formed a political alliance that was to dominate Roman politics for several years. Their attempts to amass power through populist tactics were opposed by the conservative ruling class within the Roman Senate, among them Cato the Younger with the frequent support of Cicero. Caesar's victories in the Gallic Wars, completed by 51 BC, extended Rome's territory to the English Channel and the Rhine. Caesar became the first Roman general to cross both when he built a bridge across the Rhine and conducted the first invasion of Britain
November 15, 1630 Johannes Kepler a German mathematician, astronomer, and astrologer. A key figure in the 17th century scientific revolution, he is best known for his laws of planetary motion, based on his works Astronomia nova, Harmonices Mundi, and Epitome of Copernican Astronomy. These works also provided one of the foundations for Isaac Newton's theory of universal gravitation
April 15, 1865 Abraham Lincoln the 16th president of the United States, serving from March 1861 until his assassination in April 1865. Lincoln led the United States through its Civil War—its bloodiest war and its greatest moral, constitutional and political crisis. In doing so, he preserved the Union, abolished slavery, strengthened the federal government, and modernized the economy
July 15, 1904 Anton Chekhov considered to be among the greatest writers of short stories in history. His career as a dramatist produced four classics and his best short stories are held in high esteem by writers and critics. Chekhov practised as a medical doctor throughout most of his literary career: "Medicine is my lawful wife", he once said, "and literature is my mistress." Along with Henrik Ibsen and August Strindberg, Chekhov is often referred to as one of the three seminal figures in the birth of early modernism in the theater
January 15, 1919 Rosa Luxemburg a Marxist theorist, philosopher, economist and revolutionary socialist of Polish-Jewish descent who became a naturalized German citizen. She was successively a member of the Social Democracy of the Kingdom of Poland and Lithuania , the Social Democratic Party of Germany , the Independent Social Democratic Party , and the Communist Party of Germany
December 15, 1966 Walt Disney an American business magnate, cartoonist, and filmmaker. As a prominent figure within the American animation industry and throughout the world, he is regarded as a cultural icon, known for his influence and contributions to entertainment during the 20th century. As a Hollywood business mogul, he and his brother Roy Disney co-founded The Walt Disney Company
April 15, 1980 Jean-Paul Sartre a French philosopher, playwright, novelist, screenwriter, political activist, biographer, and literary critic. He was one of the key figures in the philosophy of existentialism and phenomenology, and one of the leading figures in 20th-century French philosophy and Marxism