January 1 – Prince Muhammad Akbar, son of the Mughal Emperor Aurangzeb, initiates a civil war in India. With the support of troops from the Rajput states, Akbar declares himself the new Mughal Emperor and prepares to fight his father, but is ultimately defeated.
January 18 – The "Exclusion Bill Parliament", summoned by King Charles II of England in October, is dissolved after three months, with directions that new elections be held, and that a new parliament be convened in March in Oxford.
March 21 – The "Oxford Parliament" is summoned in England by King Charles II and meets in Oxford rather than in Westminster, but is dissolved seven days later. No further sessions of parliament are held until after the death of Charles in 1685.
May 15 – The Canal du Midi in France is opened officially, as the Canal Royal de Languedoc.[2]
June 23 – The Church of the East, an Eastern Orthodox rite in Mesopotamia (now Iraq), already split between two patriarchs in the Eliya line and the Shimun line, is split along a third line by the Roman Catholic Church when Mar Yousip of the Archdiocese of Amid (now Diyarbakır in Turkey) is proclaimed by Pope Innocent XI as Joseph I, "Patriarch of the Chaldean nation deprived of its patriarch", creating the "Josephite line" of the Chaldean Catholic Church.
October 27 – Sir John Child of England becomes the new Governor of Bombay province and, unofficially, Governor-General of all of the settlements of the East India Company in India. With the exception of a rebellion by Captain Richard Keigwin during the year 1684, Child expands British control until involving the British in a war with the Mughal Empire.
November 29 – A storm strikes the Isthmus of Panama and overwhelms the Spanish Navy's Flota de Tierra Firma, sinking the ship Nuestra Señora de Encarnación in the Chagres River. The Encarnación wreckage is not found until almost 340 years later, in 2011, mostly intact and still loaded with most of its cargo.
December 3 – Another ship in the Flota de Terra Firma, Nuestra Señora de la Soledad, sinks in the Chagres River with the loss of its 280 crew.
^Frederic E. Wakeman, The Great Enterprise: The Manchu Reconstruction of Imperial Order in Seventeenth-century China (University of California Press, 1985) p. 1120