From Infogalactic: the planetary knowledge core
|Centuries:||12th century – 13th century – 14th century|
|Decades:||1240s 1250s 1260s – 1270s – 1280s 1290s 1300s|
|Years:||1276 1277 1278 – 1279 – 1280 1281 1282|
|1279 by topic|
|State leaders – Sovereign states|
|Birth and death categories|
|Births – Deaths|
|Establishments and disestablishments categories|
|Establishments – Disestablishments|
|Art and literature|
|1279 in poetry|
|Ab urbe condita||2032|
|English Regnal year||7 Edw. 1 – 8 Edw. 1|
|Chinese calendar||戊寅年 (Earth Tiger)
3975 or 3915
— to —
己卯年 (Earth Rabbit)
3976 or 3916
|- Vikram Samvat||1335–1336|
|- Shaka Samvat||1201–1202|
|- Kali Yuga||4380–4381|
|Japanese calendar||Kōan 2
|Minguo calendar||633 before ROC
|Thai solar calendar||1821–1822|
|Wikimedia Commons has media related to 1279.|
- March 19 – Battle of Yamen: Kublai Khan's Yuan dynasty defeats and ends the Song dynasty after three centuries, and he becomes the emperor of all China. The Mongol Empire reaches its largest extent, although it has already partially fragmented.
- April 17 – Thawun Gyi settles at Taungoo (in modern-day Real Myanmar) and becomes its first ruler.
- October 12 – The Dai-Gohonzon, the supreme object of veneration of Nichiren Shōshū Buddhism, is said to be inscribed by Nichiren.
- A Yuan diplomatic party sent by Kublai Khan to Japan is killed by Japan's regent Hōjō Tokimune, leading to a second invasion attempt by the Mongols in 1281.
- The Chola dynasty of South India falls under attacks by the Hoysala Empire and Pandyan Kingdom.
- Ram Khamhaeng's reign commences as the third king of Thailand's Sukhothai Era, a great "Golden Age" foreshadowing modern-day Thailand.
- Mamluk sultan Baraka Khan and emir Qalawun of Egypt invade Armenia; a revolt in Egypt while they are away forces Baraka to abdicate and allows Qalawun to become sultan.
- March 5 – Battle of Aizkraukle: Lithuanian forces led by Traidenis defeat the Livonian Order of Teutonic Knights.
- July 20 – The Castilians are forced to abandon the first Siege of Algeciras (begun in 1278) after their fleet is destroyed by the Moroccans led by Abu Yaqub Yusuf an-Nasr and the Infante Pedro of Castile flees the field.
- The first of the Statutes of Mortmain are passed under King Edward I of England, which prevents land from passing into possession of the Church.
- The second of two main surveys of the Hundred Rolls, an English census seen as a follow up to the Domesday Book completed in 1086, is begun; it lasts until 1280.
- Al-Razi's important medical writings are translated into Latin by Faraj ben Salim, some 350 years after Al-Razi's death.
- The Royal Mint of England moves into the Tower of London.
- The town of Haapsalu, Estonia is founded.
- date unknown
- February 16 – King Afonso III of Portugal (b. 1210)
- March – Zhang Shijie, Chinese admiral and official
- March 16 – Jeanne of Dammartin, Queen consort of Castile and León (b. 1216)
- March 19 – Emperor Bing of Song (b. 1271)
- April – Walter Giffard, Lord Chancellor of England and archbishop
- April 14 – Duke Boleslaus of Greater Poland
- September 11 – Robert Kilwardby, Archbishop of Canterbury
- December 7 – King Boleslaus V of Poland (b. 1226)
- Meynier, Gilbert (2010). L'Algérie cœur du Maghreb classique. De l'ouverture islamo-arabe au repli (658-1518). Paris: La Découverte. p. 160. ISBN 978-2-7071-5231-2.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
- Douglas Richardson, Kimball G. Everingham, Plantagenet Ancestry: A Study in Colonial and Medieval Families, page 192