Directory

1545 CE

A firman of the Ottoman Empire is issued for the dethronement of Radu Paisie as Prince of Wallachia. At a diet in Worms, Germany, summoned by Pope Paul III, the German Protestant princes demand a national religious settlement for Germany. Holy Roman Emperor, Charles V refuses. The elaborate Tomb of Sher Shah Suri is completed in Sasaram, three months after Sher Shah's death, in what is now India's Bihar state.

Geopolitics & Diplomacy

  • January 4 – Giovanni Battista De Fornari begins a 2-year term as the Doge of Genoa, succeeding Andrea Centurione Pietrasanta.source
  • October 20 – The "New Laws"(Leyes Nuevas), officially the New Laws of the Indies for the Good Treatment and Preservation of the Indians are repealed less than a year after being issued by King Carlos of Spain.source
  • November 23 – King Henry VIII opens the Parliament of England for the ninth time, in a session that lasts until December 24.source
  • December 24 – King Henry VIII gives royal assent to multiple acts passed by the English Parliament on its final day, including the Dissolution of Colleges Act and the Custos Rotulorum Act.source
  • Diogo I Nkumbi a Mpudi overthrows his uncle Pedro I of Kongo to become manikongo.source

Conflict & Security

  • February 27 – Battle of Ancrum Moor: The Scots are victorious over numerically superior English forces.source
  • March 17 – Mircea the Shepherd enters Bucharest as the new ruler of Wallachia, now in Romania.source
  • May 31 – During the Italian War, a French expeditionary force under the direction of Claude d'Annebault begins an invasion of Britain by landing in Scotland.source
  • July 18– The Battle of the Solent begins between the English and French navies in The Solent, the strait between the British mainland and the Isle of Wight.source
  • July 21 – Italian Wars: Battle of Bonchurch – The English reverse an attempted French invasion of the Isle of Wight, off the coast of England.source
  • September 16 – In a one-day campaign in the Rough Wooing border war between England and Scotland, the English generals Lord Hertford and Robert Bowes carry out a mission of burning Scottish towns along the River Teviot. He writes later that with 1,500 light horsemen from 5:00 in the morning to 3:00 in the afternoon, his army "burnt 14 or 15 towns" including "Rowle, Spittel, Bedrowle, Rowlewood, The Wolles, Crossebewghe, Donnerles, Fotton, West Leas, Troonyhill, and Dupligi.source
  • October 31 – (26th day of 9th month of Tenbun 14) The Siege of Kawagoe Castle begins, as part of an unsuccessful attempt by the Uesugi clan to regain Kawagoe Castle from the Late Hōjō clan in Japan.source
  • November 10 – A truce is signed between the Holy Roman Empire and the Ottoman Empire following the Siege of Nice, as Emperor Charles V acknowledges the Ottoman conquests.source
  • November 15 – (10 Ramadan 952 AH) Hamida Banu Begum, Empress consort of India's Mughal Empire and wife of the Emperor Humayun, returns to the capital, Agra, after a three-year absence. She is accompanied by an army provided to Humayun by Tahmasp I, Shah of Iran.source
  • c. September – Mobye Narapati succeeds as ruler of the Ava Kingdom and offers peace to the Taungoo dynasty, ending the Taungoo–Ava War (1538–45), and leaving the Taungoo as the dominant rulers in Burma.source
  • Battle of Sokhoista: The army of the Ottoman Empire defeats an alliance of Georgian dynasties.source

Exploration & Expansion

  • April 1 – Potosí is founded by the Spanish as a mining town after the discovery of huge silver deposits in this area of modern-day Bolivia. Silver mined from Huayna Potosí Mountain provides most of the wealth on which the Spanish Empire is based until its fall in the early 19th century.source
  • June 13 – Spanish explorer Yñigo Ortiz de Retez sets out to navigate the northern coast of New Guinea.source
  • June 20 – Spanish explorer Yñigo Ortiz de Retez arrives at a large island in the South Pacific Ocean. Stopping at the Mamberamo River, Ortiz claims the island for Spain and christens it "Nueva Guinea" after concluding that the natives resemble the people on the coast of the Guinea coast of West Africa.source

Religion & Belief

  • January 1 – King Francis I of France issues the "Arrêt de Mérindol", to destroy the Protestant Waldensians of Provence.source
  • February 22 – A firman of the Ottoman Empire is issued for the dethronement of Radu Paisie as Prince of Wallachia.source
  • March 24 – At a diet in Worms, Germany, summoned by Pope Paul III, the German Protestant princes demand a national religious settlement for Germany. Holy Roman Emperor, Charles V refuses.source
  • September 16 – The Duchy of Parma and Piacenza is created in Italy by order of Pope Paul III, formerly Alessandro Farnese, to be ruled by his son, Pier Luigi Farnese.source
  • December 13 – The Council of Trent officially opens in northern Italy (it closes in 1563).source
  • St. Anne's Church, Augsburg converts to Lutheranism.source

Science & Discovery

  • The Italian mathematician Gerolamo Cardano published a book on algebra, Ars Magna, that contained the first published algebraic solutions to cubic and quartic equations.source

Health & Medicine

  • In the territory of New Spain in modern-day Mexico, the Cocoliztli Epidemic of 1545–1548 begins.source

Disasters & Accidents

  • July 19 – The Royal Navy's flagship, the Mary Rose, is sunk along with 365 of its 400 crewsource

Climate & Environment

  • In China, a large failure of the harvest in Henan province occurs due to excessive rainfall, which drives up the price of wheat, and forces many to flee their rural counties; those who stay behind are forced to survive by eating leaves, bark, and human flesh.source

Culture & Society

  • May 27 – Prince Jalal Khan, the second son of the late Sher Shah Suri, is crowned as the new King of the Suri Empire and takes the regnal name of Islam Shah Suri.source
  • August 16 – The elaborate Tomb of Sher Shah Suri is completed in Sasaram, three months after Sher Shah's death, in what is now India's Bihar state.source

Births

  • January 1 – Magnus Heinason, Faroese naval hero (d. 1589)source
  • January 11 – Guidobaldo del Monte, Italian mathematician, astronomer and philosopher (d. 1607)source
  • March 2 – Thomas Bodley, English diplomat and scholar, founder of the Bodleian Library, Oxford (d. 1613)source
  • March 25 – John II, Duke of Schleswig-Holstein-Sonderburg, Duke of Schleswig-Holstein-Sønderburg (d. 1622)source
  • April 2 – Elisabeth of Valois, queen of Philip II of Spain (d. 1568)source
  • April 15 – Karl II, Duke of Münsterberg-Oels, Duke of Oels (1565–1617), Duke of Bernstadt (1604–1617) (d. 1617)source
  • April 24 – Henry Wriothesley, 2nd Earl of Southampton, English earl (d. 1581)source
  • April 28 – Yi Sun-sin, Korean naval commander (d. 1598)source
  • June 13 – Naitō Nobunari, Japanese samurai and daimyō of Omi Province (d. 1612)source
  • July 8 – Don Carlos of Spain, son of Philip II of Spain (d. 1568)source
  • August 1 – Andrew Melville, Scottish theologian and religious reformer (d. 1622)source
  • September 7 – Eitel Friedrich IV, Count of Hohenzollern, First Count of Hohenzollern-Hechingen (d. 1605)source
  • October 19 – John Juvenal Ancina, Italian oratorian and bishop (d. 1604)source
  • November 25 – Ana de Jesús, Spanish Discalced Carmelite nun and spiritual writer (d. 1621)source

Deaths

  • April 3 – Antonio de Guevara, Spanish chronicler and moralist (b. 1481)source
  • April 10 – Costanzo Festa, Italian composer (b. 1495)source
  • May 20 – In Vietnam, warlord Nguyễn Kim of the Lê dynasty leads troops toward an attack on Ninh Binh when he is invited by Dương Chấp Nhất of the Mạc dynasty to dinner. General Kim is treated to a watermelon by Duong and dies the next day.source
  • May 20 – Sher Shah Suri, King of the Sur Empire in northern India, is fatally injured by an explosion from one of his own cannons while leading the siege of the Kalinjar Fort and dies two days later.source
  • May – Agnes Howard, Duchess of Norfolk, English noblewoman (b. c. 1477)source
  • June 4 – John Louis, Count of Nassau-Saarbrücken (1472–1545) (b. 1472)source
  • August 8 – King Injong of Joseon, ruler of the Korean Empire, dies at the age of 30, after only eight months as monarch. His allies suspect that he had slowly been poisoned by his stepmother, Queen Janggyeong, who had been Queen consort as the wife of King Jungjong. Queen Janggyeong's 12-year-old son Myeongjong is enthroned as the new King, with Janggyeong as the regent.source
  • August 8 – Injong of Joseon, 12th king of the Joseon dynasty of Korea (b. 1515)source
  • August 22 – Charles Brandon, 1st Duke of Suffolk, English politician and husband of Mary Tudor (b. c. 1484)source
  • September 1 – Francis de Bourbon, Count of St. Pol, French noble (b. 1491)source
  • September 9 – Charles II, Duke of Orléans, (b. 1522)source
  • September 24 – Albert of Mainz, elector and archbishop of Mainz (b. 1490)source
  • October 18 – John Taverner, English composer (b. c. 1490)source
  • November 9 – Pietro Lando, the Doge of the Republic of Venice since 1538, dies and Francesco Donato is elected in his place.source