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|Ab urbe condita||2111|
|Balinese saka calendar||1279–1280|
|English Regnal year||31 Edw. 3 – 32 Edw. 3|
|Chinese calendar||丁酉年 (Fire Rooster)|
4054 or 3994
— to —
戊戌年 (Earth Dog)
4055 or 3995
|- Vikram Samvat||1414–1415|
|- Shaka Samvat||1279–1280|
|- Kali Yuga||4458–4459|
|Japanese calendar||Enbun 3|
|Minguo calendar||554 before ROC|
|Thai solar calendar||1900–1901|
1484 or 1103 or 331
— to —
1485 or 1104 or 332
- February 18 – Treaty of Zadar, between Louis I of Hungary/Croatia and the Republic of Venice: The Venetians lose influence over their former Dalmatian holdings.
- March 16 – King Haakon VI of Norway designates the city of Skien as a city with trading privileges, making it the sixth town with city status in the Norway.
- May 28 – Hundred Years' War – The Jacquerie: A peasant rebellion begins in France, which consumes the Beauvais, and allies with Étienne Marcel's seizure of Paris.
- June 27 – The Republic of Ragusa is founded.
- July 10 – Battle of Mello: The Jacquerie rebellion is defeated by a coalition of nobles, led by Charles II of Navarre.
- Estimation: Nanjing in Mongolian China becomes the largest city of the world, taking the lead from Hangzhou in Mongolian China.
- Mubariz al-Din Muhammad, leader of the Arab Muzaffarid tribe, expels the Blue Horde from Ilkhanate territory in Persia. The Muzaffarid then release control of the Il-Khanate, after being marched on by the Mongol Jalayirid tribe, ruled by Shaikh Uvais. Shaikh Uvais becomes the new Il-Khan. The Ilkhanate is effectively now disbanded, and replaced by the Jalayirid dynasty of Persia.
- Shah Shuja overthrows his father, Mubarazuddin Muhammad, as leader of the Muzaffarid tribe.
- Mohammed Shah I becomes Bahmani Sultan of Deccan (now part of southern India) after the death of Sultan Ala-ud-Din Bahman Shah.
- Muhammad II as Said becomes ruler of the Marinid Dynasty in present-day Morocco, after the assassination of Abu Inan Faris.
- February 20 – Eleanor of Aragon, queen of John I of Castile (d. 1382)
- August 24 – King John I of Castile (d. 1390)
- September 25 – Ashikaga Yoshimitsu, Japanese shōgun (d. 1408)
- date unknown
- January 6 – Gertrude van der Oosten, Dutch beguine
- January 10 – Abu Inan Faris, Marinid ruler of Morocco (b. 1329)
- February 11 – Ala-ud-Din Bahman Shah, first Bahmani Sultan of Deccan
- June 7 – Ashikaga Takauji, Japanese shōgun (b. 1305)
- July 31 – Étienne Marcel, Provost of the merchants of Paris
- August 16 – Albert II, Duke of Austria (b. 1298)
- August 22 – Isabella of France, queen of Edward II of England (b. 1295)
- November – Gregory of Rimini, Italian philosopher
- date unknown