Year 1340 ( MCCCXL) was a leap year starting on Saturday of the

Julian calendar The Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still used as a religious calendar in parts of the Eastern Orthodox Church and in parts ...

Events

January 26 Events Pre-1600 * 661 – The Rashidun Caliphate is effectively ended with the assassination of Ali, the last caliph. * 1531 – The 6.4–7.1 Lisbon earthquake kills about thirty thousand people. * 1564 – The Council of T ...

– King

Edward III of England Edward III (13 November 1312 – 21 June 1377), also known as Edward of Windsor before his accession, was King of England from January 1327 until his death in 1377. He is noted for his military success and for restoring royal authority after t ...

declares himself King of

France France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...

at Ghent, Flanders. *

March 6 Events Pre-1600 * 12 BCE – The Roman emperor Augustus is named Pontifex Maximus, incorporating the position into that of the emperor. * 845 – The 42 Martyrs of Amorium are killed after refusing to convert to Islam. * 1204 &ndas ...

– Bohemian Crusade: The Church authorizes a military expedition against heretics. *

April 8 Events Pre-1600 * 217 – Roman emperor Caracalla is assassinated and is succeeded by his Praetorian Guard prefect, Marcus Opellius Macrinus. * 876 – The Battle of Dayr al-'Aqul saves Baghdad from the Saffarids. * 1139 – ...

–

Marinid The Marinid dynasty ( ) was a Berber Muslim dynasty that controlled present-day Morocco from the mid-13th to the 15th century and intermittently controlled other parts of North Africa (Algeria and Tunisia) and of the southern Iberian Peninsula ...

galleys, under the command of Muhammad ibn Ali al-Azafi, rout the

Castellan A castellan, or constable, was the governor of a castle in medieval Europe. Its surrounding territory was referred to as the castellany. The word stems from . A castellan was almost always male, but could occasionally be female, as when, in 1 ...

fleet, off the coast of

Algeciras Algeciras () is a city and a municipalities in Spain, municipality of Spain belonging to the province of Cádiz, Andalusia. Located in the southern end of the Iberian Peninsula, near the Strait of Gibraltar, it is the largest city on the Bay of G ...

. *

April April is the fourth month of the year in the Gregorian and Julian calendars. Its length is 30 days. April is commonly associated with the season of spring in the Northern Hemisphere, and autumn in the Southern Hemisphere, where it is the ...

–

July July is the seventh month of the year in the Julian calendar, Julian and Gregorian calendars. Its length is 31 days. It was named by the Roman Senate in honour of Roman general Julius Caesar in 44 B.C., being the month of his birth. Before the ...

– Trapezuntine Civil War: An abortive uprising occurs against

Irene Palaiologina of Trebizond Irene is a name derived from εἰρήνη (eirēnē), Greek for "peace". Irene, and related names, may refer to: * Irene (given name) Places * Irene, Gauteng, South Africa * Irene, South Dakota, United States * Irene, Texas, United States ...

, the first of a number of coups, revolts, and succession disputes. *

June 7 Events Pre-1600 * 421 – Emperor Theodosius II marries Aelia Eudocia at Constantinople (Byzantine Empire). * 879 – Pope John VIII recognises the Duchy of Croatia under Duke Branimir as an independent state. * 1002 – He ...

–

Rotterdam Rotterdam ( , ; ; ) is the second-largest List of cities in the Netherlands by province, city in the Netherlands after the national capital of Amsterdam. It is in the Provinces of the Netherlands, province of South Holland, part of the North S ...

is officially declared a city. * June 24 **

Hundred Years' War The Hundred Years' War (; 1337–1453) was a conflict between the kingdoms of Kingdom of England, England and Kingdom of France, France and a civil war in France during the Late Middle Ages. It emerged from feudal disputes over the Duchy ...

Battle of Sluys The Battle of Sluys ( , ), also called the Battle of l'Écluse, was a naval battle fought on 24 June 1340 between Kingdom of England, England and Kingdom of France, France. It took place in the roadstead of the port of Sluis, Sluys (French ''É ...

– The English fleet, under the command of

, battles the French fleet, under that of

Admiral Admiral is one of the highest ranks in many navies. In the Commonwealth nations and the United States, a "full" admiral is equivalent to a "full" general in the army or the air force. Admiral is ranked above vice admiral and below admiral of ...

Hugues Quiéret and treasurer Nicolas Béhuchet, assisted by Genoese

mercenary A mercenary is a private individual who joins an armed conflict for personal profit, is otherwise an outsider to the conflict, and is not a member of any other official military. Mercenaries fight for money or other forms of payment rather t ...

galley A galley is a type of ship optimised for propulsion by oars. Galleys were historically used for naval warfare, warfare, Maritime transport, trade, and piracy mostly in the seas surrounding Europe. It developed in the Mediterranean world during ...

s under Egidio Bocanegra, on the

Low Countries The Low Countries (; ), historically also known as the Netherlands (), is a coastal lowland region in Northwestern Europe forming the lower Drainage basin, basin of the Rhine–Meuse–Scheldt delta and consisting today of the three modern "Bene ...

coast. The French fleet is virtually destroyed, and both of its commanders are killed. **

Valdemar IV of Denmark Valdemar IV Atterdag, Valdemar Christoffersen or Waldemar (24 October 1375) was King of Denmark from 1340 to 1375. He is mostly known for his reunion of Denmark after the bankruptcy and mortgaging of the country to finance wars under previous rul ...

, son of deceased King Christopher II, is elected to the throne, following 8 years of

interregnum An interregnum (plural interregna or interregnums) is a period of revolutionary breach of legal continuity, discontinuity or "gap" in a government, organization, or social order. Archetypally, it was the period of time between the reign of one m ...

. *

July 26 Events Pre-1600 * 657 – First Fitna: In the Battle of Siffin, troops led by Ali ibn Abu Talib clash with those led by Muawiyah I. * 811 – Battle of Pliska: Byzantine Emperor Nikephoros I is killed and his heir Staurakios is seri ...

– Hundred Years' War –

Battle of Saint-Omer The Battle of Saint-Omer, fought on 26 July 1340, was a major engagement in the early stages of the Hundred Years' War, during Edward III's 1340 summer campaign against France launched from Flanders. The campaign was initiated in the aftermath of ...

: The French defeat the English. *

September 25 Events Pre-1600 * 275 – For the last time, the Roman Senate chooses an emperor; they elect 75-year-old Marcus Claudius Tacitus. * 762 – Led by Muhammad al-Nafs al-Zakiyya, the Hasanid branch of the Alids begins the Alid Revolt ...

– Hundred Years' War: The temporary Truce of Espléchin is signed between England and France. *

October 30 Events Pre-1600 * 637 – Arab–Byzantine wars: Antioch surrenders to the Rashidun Caliphate after the Battle of the Iron Bridge. * 758 – Guangzhou is sacked by Arab and Persian pirates. * 1137 – Ranulf of Apulia defeats Ro ...

– Battle of Río Salado in Spain: The kings of Castile and

Portugal Portugal, officially the Portuguese Republic, is a country on the Iberian Peninsula in Southwestern Europe. Featuring Cabo da Roca, the westernmost point in continental Europe, Portugal borders Spain to its north and east, with which it share ...

defeat the Nasrid ruler of

Granada Granada ( ; ) is the capital city of the province of Granada, in the autonomous communities of Spain, autonomous community of Andalusia, Spain. Granada is located at the foot of the Sierra Nevada (Spain), Sierra Nevada mountains, at the confluence ...

and his Moroccan allies.

Date unknown

Europe Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east ...

has about 74 million inhabitants. *An epidemic in northern Italy is recorded by Augustine of Trent, in his ''Epistola astrologica''. * The

Monarchy of Japan The emperor of Japan is the hereditary monarch and head of state of Japan. The emperor is defined by the Constitution of Japan as the symbol of the Japanese state and the unity of the Japanese people, his position deriving from "the will of ...

reaches its 2,000 year anniversary (according to traditional starting dates).

Births

March 5 Events Pre-1600 * 363 – Roman emperor Julian leaves Antioch with an army of 90,000 to attack the Sasanian Empire, in a campaign which would bring about his own death. * 1046 – Nasir Khusraw begins the seven-year Middle Easte ...

– Cansignorio della Scala, Lord of Verona (d. 1375) *

–

John of Gaunt John of Gaunt, Duke of Lancaster (6 March 1340 – 3 February 1399), was an English royal prince, military leader and statesman. He was the fourth son (third surviving) of King Edward III of England, and the father of King Henry IV. Because ...

, 1st Duke of Lancaster (d. 1399) *

August August is the eighth month of the year in the Julian and Gregorian calendars. Its length is 31 days. In the Southern Hemisphere, August is the seasonal equivalent of February in the Northern Hemisphere. In the Northern Hemisphere, August ...

– Haakon VI, king of Norway

1355 Year 1355 (Roman numerals, MCCCLV) was a common year starting on Thursday of the Julian calendar. Events * January 6 – Charles IV of Bohemia is crowned with the Iron Crown of Lombardy as King of Italy in Milan. * January 7 – King ...

–

1380 Year 1380 ( MCCCLXXX) was a leap year starting on Sunday of the Julian calendar. Events January–December * February – Olaf II of Denmark also becomes Olaf IV of Norway, with his mother Margrete (Margaret) as regent. Iceland ...

and of Sweden 1362–

1364 Year 1364 (Roman numerals, MCCCLXIV) was a leap year starting on Monday of the Julian calendar. Events January–December * February 15 – Joint kings Magnus IV of Sweden, Magnus Eriksson and Haakon VI of Norway, Haakon Magnusson ...

(d.

) *

October October is the tenth month of the year in the Julian and Gregorian calendars. Its length is 31 days. The eighth month in the old calendar of Romulus , October retained its name (from Latin and Greek ''ôctō'' meaning "eight") after Januar ...

– Geert Groote, Dutch founder of the Brethren of the Common Life (d. 1384) *

November 30 Events Pre-1600 * 978 – Franco-German war of 978–980: Holy Roman Emperor Otto II lifts the siege of Paris and withdraws. 1601–1900 *1707 – Queen Anne's War: The second Siege of Pensacola comes to end with the failure of t ...

–

John, Duke of Berry John of Berry or John the Magnificent (French language, French: ''Jean de Berry'', ; 30 November 1340 – 15 June 1416) was Duke of Berry and Rulers of Auvergne, Auvergne and Count of Poitiers and Montpensier. His brothers were King Charles ...

, son of

John II of France John II (; 26 April 1319 – 8 April 1364), called John the Good (French: ''Jean le Bon''), was King of France from 1350 until his death in 1364. When he came to power, France faced several disasters: the Black Death, which killed between a thir ...

(d. 1416) * ''date unknown'' ** Enguerrand VII, Lord of Coucy (d. 1397) **

John of Nepomuk John of Nepomuk (or John Nepomucene) (; ; ) ( 1345 – 20 March 1393) was a saint of Bohemia (a western part of what is now the Czech Republic) who was drowned in the Vltava river at the behest of King Wenceslaus IV of Bohemia. Later accounts st ...

, saint of Bohemia (d. 1393) ** Narayana Pandit, Indian mathematician (d.

1400 Year 1400 ( MCD) was a leap year starting on Thursday of the Julian calendar. The year 1400 was not a leap year in the Proleptic Gregorian calendar, it was a common year starting on Wednesday. Events January–March * January 4 ...

) * ''probable'' ** Margaret Drummond, queen consort of Scotland (d. 1375) ** Philip van Artevelde, Flemish patriot (d.

1382 Year 1382 ( MCCCLXXXII) was a common year starting on Wednesday of the Julian calendar. Events January–December * January 20 – Princess Anne of Bohemia, a daughter of the late Charles IV, Holy Roman Emperor, becomes the Queen ...

)

Deaths

March 31 Events Pre-1600 * 307 – After divorcing his wife Minervina, Constantine marries Fausta, daughter of the retired Roman emperor Maximian. * 1146 – Bernard of Clairvaux preaches his famous sermon in a field at Vézelay, urging ...

– Ivan I of Moscow (b. 1288) *

April 5 Events Pre-1600 * 823 – Lothair I is crowned King of Italy by Pope Paschal I. * 919 – The Fatimid invasion of Egypt (919–921), second Fatimid invasion of Medieval Egypt, Egypt begins, when the Fatimid heir-apparent, Al-Qa'im (Fa ...

– William Melton, English archbishop *

April 6 Events Pre–1600 *46 BC – Julius Caesar defeats Caecilius Metellus Scipio and Marcus Porcius Cato (Cato the Younger) at the Battle of Thapsus. * 402 – Stilicho defeats the Visigoths under Alaric in the Battle of Pollentia. * ...

– Emperor Basil Megas Komnenos of Trebizond *

April 7 Events Pre-1600 * 451 – Attila the Hun captures Metz in France, killing most of its inhabitants and burning the town. * 529 – First '' Corpus Juris Civilis'', a fundamental work in jurisprudence, is issued by Eastern Roman Em ...

– Bolesław Jerzy II of Mazovia (b. 1308) * December 2 – Geoffrey le Scrope, Chief Justice of King Edward III of England * December 4 – Henry Burghersh, English bishop and chancellor (b. 1292) *

December 20 Events Pre-1600 *AD 69 – Antonius Primus enters Rome to claim the title of Emperor for Nero's former general Vespasian. * 1192 – Richard I of England is captured and imprisoned by Leopold V of Austria on his way home to England ...

–

John I, Duke of Bavaria John I of Bavaria (29 November 1329 – 20 December 1340), was the Duke of Lower Bavaria since 1339. John I was the son of Henry XIV, Duke of Lower Bavaria, and Margaret of Bohemia. His maternal grandparents were John I of Bohemia and Elisabe ...

(b.

1329 Year 1329 ( MCCCXXIX) was a common year starting on Sunday of the Julian calendar. Events January–December * February 1 – King John of Bohemia (of the Teutonic Order) captures Medvėgalis, an important fortress of the pagan Gr ...

) * ''date unknown'' – Simonida, queen consort of Serbia (b. 1294)

References

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