1257

Source: Wikipedia, the free encyclopedia.

Millennium: 2nd millennium
Centuries:
Decades:
Years:
  • 1254
  • 1255
  • 1256
  • 1257
  • 1258
  • 1259
  • 1260
1257 in various
Minguo calendar
655 before ROC
民前655年
Nanakshahi calendar−211
Thai solar calendar1799–1800
Tibetan calendar阳火龙年
(male Fire-Dragon)
1383 or 1002 or 230
    — to —
阴火蛇年
(female Fire-Snake)
1384 or 1003 or 231
Seal of Richard of Cornwall (1909)

Year 1257 (MCCLVII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.

Events

By place

Europe

British Isles

  • Battle of Cadfan: An English expeditionary army under Stephen Bauzan is ambushed and defeated by Welsh forces. The English are decimated by devastating guerilla attacks and the Welsh capture the English supply train. Stephen Bauzan is killed along with some 1,000–3,000 of his men. The remaining English flee the battle, Prince Llywelyn ap Gruffudd is said to have been present at the battle, collecting spoils from the fallen English army. According to sources, it is one of the greatest victories of a Welsh army in the field against a much more powerful English force.[3]
  • King Henry III orders the production of a twenty pence, English coin of pure gold. Unfortunately, the bullion value of the coins is about 20% higher than the nominal face value, leading to poor circulation, as coins are melted down by individuals for their gold content.
  • Henry III relents to the demands of his son Edward (the Lord Edward) for assistance to fight the Welsh (see 1256). He joins him on a campaign to retake the territories lost to the Welsh forces led by Llywelyn ap Gruffudd.
  • Battle of Creadran Cille: Norman invading forces under Maurice FitzGerald are driven out by Gofraid O'Donnell in northern Connacht. Later, FitzGerald is killed in personal combat by O'Donnell, on May 20.[4]

Levant

Mongol Empire

  • Spring – Mongol forces under Uriyangkhadai conduct a campaign against local Yi and Lolo tribes in Vietnam. He returns to Gansu and sends messengers to the court of Möngke Khan informing him that Yunnan is firmly under Mongolian control. Möngke Khan honors and rewards Uriyangkhadai for his military achievements.[6]
  • Winter – Mongol forces move down from their base at
    Hulagu Khan advance through Kermanshah.[7]

Asia

By topic

City and Towns

Education

Literature

  • Matthew Paris, English monk and chronicler, personally interviews Henry III for an entire week while compiling his major work of English history, Chronica Majora.

Natural Disaster

  • Lombok Island, Indonesia. One of the largest volcanic eruptions in the past 10,000 years, it creates severe climatic changes across the globe, leading to severe famine and death, and to one of the biggest geopolitical changes across the globe over the next few centuries.[9][10]

Births

Deaths

References

  1. .
  2. .
  3. ^ "Archived copy". Archived from the original on October 7, 2011. Retrieved April 13, 2009.{{cite web}}: CS1 maint: archived copy as title (link)
  4. ^ Chisholm, Hugh, ed. (1911). O'Donnell – Encyclopædia Britannica, pp. 6–8. Vol 20 (11th ed.). Cambridge University Press.
  5. .
  6. .
  7. .
  8. ^ "La fondation de la Sorbonne au Moyen Âge par le théologien Robert de Sorbon". La Chancellerie des Universités de Paris. Retrieved March 4, 2021.
  9. ^ Amos, Jonathan (September 30, 2013). "Mystery 13th Century eruption traced to Lombok, Indonesia". BBC News. BBC. Retrieved September 30, 2013.
  10. ^ Alberge, Dalya (August 4, 2012). "Mass grave in London reveals how volcano caused global catastrophe". The Guardian. London.
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