January 5– Six days after his election to lead the Roman Catholic Church, Pierre Roger de Beaufort is crowned as Pope Gregory XI. The coronation is performed by the protodeacon Rinaldo Orsini at the Avignon Cathedral.
January 8– King Edward II summons the members of the House of Lords and House of Commons to assemble at Westminster for a one-month session of the English Parliament.
March 29– The English Parliament closes and King Edward II gives royal assent to laws passed during its session, including the confirmation of the Great Charter of the Forest, as well as defining "the penalty of him that setteth up or enhanceth wares" and a ban against enforcement, without consent, of the law of sylva caedua, a tithe to the church of a portion of any timber of 20 years growth.
June 24– In punishment for his malfeasance as regent during the reign of King David II, the property of William III, Earl of Ross at Inverness is confiscated by King Robert II.
July–September
July 21–John of Gaunt, Duke of Lancaster, resigns his command from the English Army and abandons the attempt to recapture the Duchy of Aquitaine, but remains in France.
October 21– An attempt on Saint Ursula's Day by the Duke of Brunswick, to defeat the uprising in the principality of Luneberg and to reclaim his title, is unsuccessful.
November 26– In the Kingdom of Goryeo (now sections of North Korea and South Korea), King Gongmin names his Shin-Bi as his royal consort and primary wife.
December 4–Stefan Uroš V, the Tsar of Serbia and King of the Greeks since 1346, dies childless at the age of 35. Marko Mrnjavčević, the young son of the late co-ruler of Serbia, King Vukasin, is designated as the nominal Emperor, although Prince Lazar Hrebeljanović controls most of the remaining territory of the Serbian Empire.
Date unknown
The first widely accepted historical reference is made to playing cards (in Spain).
Zhao Bing Fa becomes King of Mong Mao (in modern-day south China/north Myanmar) after the death of his father, Si Kefa.
Kalamegha claims the vacant title of King of Cambodia after the power of the Thai invaders from Ayutthaya begins to weaken. The Ayutthayans are finally expelled in 1375.
The Hongwu Emperor of the Ming dynasty in China introduces the census registration system of lijia, or the hundreds-and-tithing system, throughout the Yangzi Valley. This system groups households into units of ten and groups of one hundred, whereupon their capacities for paying taxes and providing the state with corvée labor service can be assessed. The system becomes fully operational in 1381, when it counts 59,873,305 people living in China (the historian Timothy Brook asserts that the number was much higher, somewhere between 65 million and 75 million).
12Havemann, Wilhelm (1975). Geschichte der Lande Braunschweig und Lüneburg[History of the Lands of Brunswick and Lüneburg]. Hannover: Hirschheydt. ISBN3-7777-0843-7.
12Boardman, Stephen (2007), The Early Stewart Kings: Robert II and Robert III, 1371–1406, The Stewart Dynasty in Scotland Series, Edinburgh: John Donald, an imprint of Birlinn Ltd, pp.40–41, ISBN978-1-904607-68-7
↑Taylor, Romeyn (1975). Basic Annals of Ming T'ai-tsu. Chinese Material and Research Aids Service Center, Inc. pp.70–72. ASINB076VFSKS1.
↑Barrell, A. D. M. (2000). Medieval Scotland. Cambridge University Press. ISBN0-521-58602-X.
↑Todd, Elizabeth Marion (1973). "John of Gaunt, Duke of Lancaster (1340-1399)". The Dictionary of National Biography. Vol.10. Oxford University Press. p.856.