Year 1401 ( MCDI) was a

common year starting on Saturday A common year starting on Saturday is any non-leap year (i.e. a year with 365 days) that begins on Saturday, 1 January, and ends on Saturday, 31 December. Its dominical letter hence is B. The most recent year of such kind was 2022, and the next ...

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–March

January 6 Events Pre-1600 * 1066 – Following the death of Edward the Confessor on the previous day, the Witan meets to confirm Harold Godwinson as the new King of England; Harold is crowned the same day, sparking a succession crisis that will ...

– Rupert, King of Germany, is crowned

King of the Romans King of the Romans (; ) was the title used by the king of East Francia following his election by the princes from the reign of Henry II (1002–1024) onward. The title originally referred to any German king between his election and coronatio ...

Cologne Cologne ( ; ; ) is the largest city of the States of Germany, German state of North Rhine-Westphalia and the List of cities in Germany by population, fourth-most populous city of Germany with nearly 1.1 million inhabitants in the city pr ...

. *

January 12 Events Pre-1600 * 475 – List of Byzantine emperors, Byzantine Emperor Zeno (emperor), Zeno is forced to flee his capital at Constantinople, and his general, Basiliscus gains control of the empire. *1528 – Gustav I of Sweden is crow ...

– Emperor

Hồ Quý Ly Hồ Quý Ly ( vi-hantu, 胡季犛, 1336 – 1407?) ruled Đại Ngu (Vietnam) from 1400 to 1401 as the founding emperor of the short-lived Hồ dynasty. Quý Ly rose from a post as an official served the court of the ruling Trần dynasty and ...

of Dai Ngu (now

Vietnam Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...

) passes the throne to his son, Hồ Hán Thương. *

January 16 Events Pre-1600 * 1458 BC – Hatshepsut dies at the age of 50 and is buried in the Valley of the Kings. * 27 BC – Gaius Julius Caesar Octavianus is granted the title Augustus by the Roman Senate, marking the beginning of the R ...

– After their disastrous defeat on December 25 in the Battle of Dongchang in the

Jingnan campaign The Jingnan campaign, or the campaign to clear away disorders, was a three-year civil war from 1399 to 1402 in the early years of the Ming dynasty of China between the Jianwen Emperor and his uncle, Zhu Di, Prince of Yan. The war was sparked by ...

, the forces of the Principality of Yan within China return to

Beiping "Beijing" is from pinyin ''Běijīng,'' which is romanized from , the Chinese name for this city. The pinyin system of transliteration was approved by the Chinese government in 1958, but little used until 1979. It was gradually adopted by various ...

(located at the site of present-day

Beijing Beijing, Chinese postal romanization, previously romanized as Peking, is the capital city of China. With more than 22 million residents, it is the world's List of national capitals by population, most populous national capital city as well as ...

).''

Taizong Shilu The ''Ming Veritable Records'' or ''Ming Shilu'' (), contains the imperial annals of the emperors of the Ming dynasty (1368–1644). It is the single largest historical source of information on the dynasty. According to modern historians, it "p ...

'', Volume 7 *

January 20 Events Pre-1600 * 250 – Pope Fabian is martyred during the Decian persecution. *1156 – Finnish peasant Lalli kills English clergyman Henry (bishop of Finland), Henry, the Bishop of Turku, on the ice of Köyliönjärvi, Lake Köyli� ...

– The Parliament of England is opened at Westminster by King Henry IV. *

February 3 Events Pre-1600 * 1047 – Drogo of Hauteville is elected as count of the Apulian Normans during the Norman conquest of Southern Italy. * 1112 – Ramon Berenguer III, Count of Barcelona, and Douce I, Countess of Provence, marry, u ...

– The Byzantine Emperor

Manuel II Palaiologos Manuel II Palaiologos or Palaeologus (; 27 June 1350 – 21 July 1425) was Byzantine emperor from 1391 to 1425. Shortly before his death he was tonsured a monk and received the name Matthaios (). Manuel was a vassal of the Ottoman Empire, which ...

, who has spent almost two months in England as the guest of King Henry IV, accepts a payment of 3,000 English gold marks in support of an alliance between the two nations, then makes plans to depart England for France. *

February 16 Events Pre-1600 * 1249 – Andrew of Longjumeau is dispatched by Louis IX of France as his ambassador to meet with the Khagan of the Mongol Empire. * 1270 – The Grand Duchy of Lithuania defeats the Livonian Order in the Battl ...

– **

: After a month's recovery from defeat in battle in China, Prince Zhu Di mobilizes his troops at Beijing and marches south to fight the Ming dynasty Emperor Huizong. **John Barry is appointed as the new

Attorney-General for Ireland The Attorney-General for Ireland was an Kingdom of Ireland, Irish and then, from 1801 under the Acts of Union 1800, United Kingdom government office-holder. He was senior in rank to the Solicitor-General for Ireland: both advised the Crown on ...

. *

March 2 Events Pre-1600 * 537 – Siege of Rome: The Ostrogoth army under king Vitiges begins the siege of the capital. Belisarius conducts a delaying action outside the Flaminian Gate; he and a detachment of his '' bucellarii'' are almost ...

–

William Sawtrey William Sawtrey, also known as William Salter (died March 1401) was an English Roman Catholic priest and Lollard martyr. He was executed for heresy. Sawtrey was born in Norfolk, England. He was a follower of John Wycliffe, the leader of an earl ...

, a Roman Catholic priest and adherent to the

Lollard Lollardy was a proto-Protestantism, proto-Protestant Christianity, Christian religious movement that was active in England from the mid-14th century until the 16th-century English Reformation. It was initially led by John Wycliffe, a Catholic C ...

faith becomes the first person in England to be burned at the stake under the new ''

De heretico comburendo or the Suppression of Heresy Act 1400 (2 Hen. 4. c. 15) was an Act of Parliament (United Kingdom), act of the Parliament of England passed under King Henry IV of England in 1401 for the suppression of the Lollards. The act punished seditious ...

'' law (officially the Suppression of Heresy Act 1400), dying at

Smithfield, London Smithfield, properly known as West Smithfield, is a district located in Central London, part of Farringdon Without, the most westerly Wards of the City of London, ward of the City of London, England. Smithfield is home to a number of City in ...

after being convicted of heresy against the Roman Catholic faith. *

March 10 Events Pre-1600 * 241 BC – First Punic War: Battle of the Aegates: The Romans sink the Carthaginian fleet bringing the First Punic War to an end. * 298 – Roman Emperor Maximian concludes his campaign in North Africa and makes ...

– As the English Parliament session closes, King Henry IV gives

royal assent Royal assent is the method by which a monarch formally approves an act of the legislature, either directly or through an official acting on the monarch's behalf. In some jurisdictions, royal assent is equivalent to promulgation, while in othe ...

to the Suppression of Heresy Act, permitting secular authorities to carry out punishment for religious crimes. The assent comes after the

Archbishop of Canterbury The archbishop of Canterbury is the senior bishop and a principal leader of the Church of England, the Primus inter pares, ceremonial head of the worldwide Anglican Communion and the bishop of the diocese of Canterbury. The first archbishop ...

pressures King Henry to outlaw the

Lollards Lollardy was a proto-Protestantism, proto-Protestant Christianity, Christian religious movement that was active in England from the mid-14th century until the 16th-century English Reformation. It was initially led by John Wycliffe, a Catholic C ...

, followers of

John Wycliffe John Wycliffe (; also spelled Wyclif, Wickliffe, and other variants; 1328 – 31 December 1384) was an English scholastic philosopher, Christianity, Christian reformer, Catholic priest, and a theology professor at the University of Oxfor ...

, and criminalizes possession of a copy of Wycliffe's translation of the

Bible The Bible is a collection of religious texts that are central to Christianity and Judaism, and esteemed in other Abrahamic religions such as Islam. The Bible is an anthology (a compilation of texts of a variety of forms) originally writt ...

. *

March 13 Events Pre-1600 * 222 – Roman emperor Elagabalus is murdered alongside his mother, Julia Soaemias. He is replaced by his 14-year old cousin, Severus Alexander. * 624 – The Battle of Badr, the first major battle between the Mu ...

– The Samogitians, supported by Grand Duke

Vytautas Vytautas the Great (; 27 October 1430) was a ruler of the Grand Duchy of Lithuania. He was also the prince of Grodno (1370–1382), prince of Lutsk (1387–1389), and the postulated king of the Hussites. In modern Lithuania, Vytautas is revere ...

Lithuania Lithuania, officially the Republic of Lithuania, is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea, bordered by Latvia to the north, Belarus to the east and south, P ...

, rebel against the Teutonic knights and burn two castles. Vytautas is granted increased autonomy by King Jogaila of the

Poland Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, bordered by Lithuania and Russia to the northeast, Belarus and Ukrai ...

–

union. *

March 17 Events Pre-1600 * 45 BC – In his last victory, Julius Caesar defeats the Pompeian forces of Titus Labienus and Pompey the Younger in the Battle of Munda. * 180 – Commodus becomes sole emperor of the Roman Empire at the age of ...

–

Turko-Mongol The Turco-Mongol or Turko-Mongol tradition was an ethnocultural synthesis that arose in Asia during the 14th century among the ruling elites of the Golden Horde and the Chagatai Khanate. The ruling Mongol elites of these khanates eventually assim ...

Emperor

Timur Timur, also known as Tamerlane (1320s17/18 February 1405), was a Turco-Mongol conqueror who founded the Timurid Empire in and around modern-day Afghanistan, Iran, and Central Asia, becoming the first ruler of the Timurid dynasty. An undefeat ...

sacks Damascus. *

March 22 Events Pre-1600 * 106 – Start of the Bostran era, the calendar of the province of Arabia Petraea. * 235 – Roman emperor Severus Alexander is murdered, marking the start of the Crisis of the Third Century. * 871 – Æthel ...

–

: Prince Zhu Di of Yan leads his troops across the Jia River into the Heibei province. China's Ming dynasty Emperor Huizong directs that Zhu Di is not to be killed.

April–June

April 1 Events Pre-1600 * 527 – Byzantine Emperor Justin I names his nephew Justinian I as co-ruler and successor to the throne. * 1081 – Alexios I Komnenos overthrows the Byzantine emperor Nikephoros III Botaneiates, and, after his tro ...

–

Conwy Castle Conwy Castle (; ) is a fortification in Conwy, located in North Wales. It was built by Edward I of England, Edward I, during his Conquest of Wales by Edward I, conquest of Wales, between 1283 and 1287. Constructed as part of a wider project to ...

in English-ruled North Wales, is captured on

Good Friday Good Friday, also known as Holy Friday, Great Friday, Great and Holy Friday, or Friday of the Passion of the Lord, is a solemn Christian holy day commemorating the crucifixion of Jesus and his death at Calvary (Golgotha). It is observed during ...

by trickery by two Welsh brothers,

Rhys ap Tudur Rhys ap Tudur (died 1412) was a Welsh nobleman and a member of the Tudor family of Penmynydd. He held positions of power on behalf of King Richard II of England, including two periods as the Sheriff of Anglesey in the 1370s and 1380s. Rhys acc ...

and Gwilym ap Tudur of the Island of

Anglesey Anglesey ( ; ) is an island off the north-west coast of Wales. It forms the bulk of the Principal areas of Wales, county known as the Isle of Anglesey, which also includes Holy Island, Anglesey, Holy Island () and some islets and Skerry, sker ...

, in support of the anti-English rebellion led by

Owain Glyndŵr Owain ap Gruffydd (28 May 135420 September 1415), commonly known as Owain Glyndŵr (Glyn Dŵr, , anglicised as Owen Glendower) was a Welsh people, Welsh leader, soldier and military commander in the Wales in the late Middle Ages, late Middle ...

. *

April 28 Events Pre-1600 * 224 – The Battle of Hormozdgan is fought. Ardashir I defeats and kills Artabanus V, effectively ending the Parthian Empire. * 357 – Emperor Constantius II enters Rome for the first time to celebrate his victor ...

– King Zsigmond of Hungary refuses to comply with demands of the Archbishop John Kanizsai and the Palatine Derek Bebek, he is taken prisoner. Sigismund remains captive until October 29. *

May 6 Events Pre-1600 * 1527 – Spanish and German troops sack Rome; many scholars consider this the end of the Renaissance. * 1536 – The Siege of Cuzco commences, in which Incan forces attempt to retake the city of Cuzco from the Sp ...

– The council of the

Republic of Venice The Republic of Venice, officially the Most Serene Republic of Venice and traditionally known as La Serenissima, was a sovereign state and Maritime republics, maritime republic with its capital in Venice. Founded, according to tradition, in 697 ...

passes a law prohibiting the Republic's executive, the

Doge Doge, DoGE or DOGE may refer to: Internet culture * Doge (meme), an Internet meme primarily associated with the Shiba Inu dog breed ** Dogecoin, a cryptocurrency named after the meme ** Kabosu (dog), the dog portrayed in the original Doge image ...

, from using the state owned official ship, the

bucentaur The bucentaur ( ; ''bucintoro'' in Italian language, Italian and Venetian language, Venetian) was the pleasure barge, ceremonial barge of the Doge of Venice, doges of Venice. It was used every year on Ascension Day (''Festa della Sensa'') up to ...

, from being used for private purposes. *

May 25 Events Pre-1600 * 567 BC – Servius Tullius, the king of Rome, celebrates a triumph for his victory over the Etruscans. * 240 BC – First recorded perihelion passage of Halley's Comet. * 1085 – Alfonso VI of Castile takes ...

– Maria, Queen of Sicily since

1377 Year 1377 ( MCCCLXXVII) was a common year starting on Thursday of the Julian calendar. Events January–December * January – Battle of Đồ Bàn: Trần Duệ Tông, Trần dynasty Emperor of Đại Việt (Vietnam), is kille ...

since succeeding her father, King Frederick the Simple, dies after a reign of almost 34 years. *

May 31 Events Pre-1600 * 455 – Emperor Petronius Maximus is stoned to death by an angry mob while fleeing Rome. * 1215 – Zhongdu (now Beijing), then under the control of the Jurchen ruler Emperor Xuanzong of Jin, is captured by th ...

– Laurence Allerthorp becomes the new

Lord High Treasurer The Lord High Treasurer was an English government position and has been a British government position since the Acts of Union of 1707. A holder of the post would be the third-highest-ranked Great Officer of State in England, below the Lord H ...

of England, succeeding Sir John Norbury. *

June 15 Events Pre-1600 * 763 BC – Assyrians record a solar eclipse that is later used to fix the chronology of Mesopotamian history. * 844 – Louis II is crowned as king of Italy at Rome by pope Sergius II. * 923 – Battle of So ...

–

: The rebel Yan forces destroy the food supplies of the Ming Chinese government at Dezhou. * June 24 – (13th day of 5th month Ōei 8) The shogun

Ashikaga Yoshimitsu was the third '' shōgun'' of the Ashikaga shogunate, ruling from 1368 to 1394 during the Muromachi period of Japan. Yoshimitsu was Ashikaga Yoshiakira's third son but the oldest son to survive, his childhood name being Haruō (). Yoshimitsu ...

dispatches a mission to Ming Dynasty China as the first step of opening trade between the two nations. * June 25 – The Schaffhausen massacre of 30 Jewish residents, by burning, of the town of

Schaffhausen Schaffhausen (; ; ; ; ), historically known in English as Shaffhouse, is a list of towns in Switzerland, town with historic roots, a municipalities of Switzerland, municipality in northern Switzerland, and the capital of the canton of Schaffh ...

takes place in Switzerland after the April 3 murder of 4-year-old Konrad Lori. *

June June is the sixth and current month of the year in the Julian and Gregorian calendars—the latter the most widely used calendar in the world. Its length is 30 days. June succeeds May and precedes July. This month marks the start of su ...

– The English Pale in Ireland is reduced to

Dublin Dublin is the capital and largest city of Republic of Ireland, Ireland. Situated on Dublin Bay at the mouth of the River Liffey, it is in the Provinces of Ireland, province of Leinster, and is bordered on the south by the Dublin Mountains, pa ...

County Kildare County Kildare () is a Counties of Ireland, county in Ireland. It is in the Provinces of Ireland, province of Leinster and is part of the Eastern and Midland Region. It is named after the town of Kildare. Kildare County Council is the Local gove ...

County Louth County Louth ( ; ) is a coastal Counties of Ireland, county in the Eastern and Midland Region of Republic of Ireland, Ireland, within the Provinces of Ireland, province of Leinster. Louth is bordered by the counties of County Meath, Meath to the ...

, and

County Meath County Meath ( ; or simply , ) is a Counties of Ireland, county in the Eastern and Midland Region of Republic of Ireland, Ireland, within the Provinces of Ireland, province of Leinster. It is bordered by County Dublin to the southeast, County ...

July–September

July 9 Events Pre-1600 * 118 – Hadrian, who became emperor a year previously on Trajan's death, makes his entry into Rome. * 381 – The end of the First Council of Christian bishops convened in Constantinople by the Roman emperor Theodo ...

– (27 Dhu al-Qadah 803 A.H.)

raids the city of

Baghdad Baghdad ( or ; , ) is the capital and List of largest cities of Iraq, largest city of Iraq, located along the Tigris in the central part of the country. With a population exceeding 7 million, it ranks among the List of largest cities in the A ...

, in the

Jalayirid The Jalayirid Sultanate () was a dynasty of Mongol Jalayir origin, which ruled over modern-day Iraq and western Iran after the breakup of the Ilkhanate in the 1330s.Bayne Fisher, William. ''The Cambridge History of Iran'', p. 3: "From then until ...

Empire, then carries out a massacre of its inhabitants, including women and children, as punishment for resisting his rule. According to accounts later, "90,000 human heads were piled up on the public places of the town." The only persons spared death are "theologians, shaikhs and dervishes", and the only buildings not demolished are "mosques, universities and hostels." *

July 15 Events Pre-1600 * 484 BC – Dedication of the Temple of Castor and Pollux in ancient Rome * 70 – First Jewish–Roman War: Titus and his armies breach the walls of Jerusalem. ( 17th of Tammuz in the Hebrew calendar). * 756 &ndas ...

–

Chinese Empire Chinese Empire (), or Empire of China, refers to the realm ruled by the Emperor of China during the era of Imperial China. It was coined by western scholars to describe the Ming dynasty, Ming and Qing dynasty, Qing dynasties (or imperial Dyna ...

troops, led by Fang Zhao, launch a raid on the Yan principality capital at Beiping, forcing Yan PrinceZhu Di to bring his troops back north. *

August 5 Events Pre-1600 * AD 25 – Guangwu claims the throne as Emperor of China, restoring the Han dynasty after the collapse of the short-lived Xin dynasty. * 70 – Fires resulting from the destruction of the Second Temple in Jerusalem are ...

– The County of Geneva, located in southeastern France in the

Auvergne-Rhône-Alpes Auvergne-Rhône-Alpes (; AURA) or ; or ; . is a Regions of France, region in southeast-central France created by the 2014 territorial reform of French regions; it resulted from the merger of Auvergne and Rhône-Alpes. The new region came into e ...

region, comes to an end after more than 300 years when it is sold to Amadeus VIII, Count of Savoy for 45,000 gold francs *

September 18 Events Pre-1600 * 96 – Emperor Domitian is assassinated as a result of a plot by his wife Domitia and two Praetorian prefects. Nerva is then proclaimed as his successor. * 324 – Constantine the Great decisively defeats Licinius i ...

–

: The Yan principality defeats the Chinese imperial forces at Beiping after a siege of more than two months. *

September 24 Events Pre-1600 *AD 787, 787 – Second Council of Nicaea: The council assembles at the church of Hagia Sophia. *1568 – Spanish naval forces defeat an English fleet, under the command of John Hawkins, at the Battle of San Juan de Ul� ...

– The late English cleric John Twenge (1320-1379) is

canonized Canonization is the declaration of a deceased person as an officially recognized saint, specifically, the official act of a Christian communion declaring a person worthy of public veneration and entering their name in the canon catalogue of sa ...

as Saint John of Bridlington by

Pope Boniface IX Pope Boniface IX (; ; c. 1350 – 1 October 1404, born Pietro Tomacelli) was head of the Catholic Church from 2 November 1389 to his death, in October 1404. He was the second Roman pope during the Western Schism.Richard P. McBrien, ''Lives of t ...

October–December

October 14 Events Pre-1600 *1066 – The Norman conquest of England begins with the Battle of Hastings. *1322 – Robert the Bruce of Scotland defeats King Edward II of England at the Battle of Old Byland, forcing Edward to accept Scotland's in ...

– Sultan Nasir-ud-Din Mahmud Shah Tughluq of

Delhi Delhi, officially the National Capital Territory (NCT) of Delhi, is a city and a union territory of India containing New Delhi, the capital of India. Straddling the Yamuna river, but spread chiefly to the west, or beyond its Bank (geography ...

is restored to power. *

October 29 Events Pre-1600 * 312 – Constantine the Great enters Rome after his victory at the Battle of the Milvian Bridge, stages a grand '' adventus'' in the city, and is met with popular jubilation. Maxentius' body is fished out of the Tiber ...

– King Zsigmond of Hungary is released from imprisonment by order of the Royal Cuncil. *

November 2 Events Pre-1600 * 619 – A qaghan of the Western Turkic Khaganate is assassinated in a Chinese palace by Eastern Turkic rivals after the approval of Tang emperor Gaozu. * 1410 – The Peace of Bicêtre suspends hostilities in t ...

– The Battle of Tuthill takes place at

Caernarfon Caernarfon (; ) is a List of place names with royal patronage in the United Kingdom, royal town, Community (Wales), community and port in Gwynedd, Wales. It has a population of 9,852 (with Caeathro). It lies along the A487 road, on the easter ...

Wales Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic ...

loses 300 soldiers in an attack by the English Army. The battle marks the first time that his banner, The Golden Dragon, is displayed. *

December 2 Events Pre-1600 * 1244 – Pope Innocent IV arrives at Lyon for the First Council of Lyon. *1409 – The University of Leipzig opens. 1601–1900 *1697 – St Paul's Cathedral, rebuilt to the design of Sir Christopher Wren follow ...

–

: Rebel General Zhu Di adopts a new approach in his war against the Chinese Imperial troops and departs from Beiping to drive troops southward to the

Yangtze River The Yangtze or Yangzi ( or ) is the longest river in Eurasia and the third-longest in the world. It rises at Jari Hill in the Tanggula Mountains of the Tibetan Plateau and flows including Dam Qu River the longest source of the Yangtze, i ...

, capturing Dong'e, Dongping, Wenshang, and Pei over the next two months.

Date unknown

* Dilawar Khan establishes the

Malwa Sultanate The Malwa Sultanate was a late medieval kingdom in the Malwa, Malwa region, covering the present day Indian states of Madhya Pradesh and south-eastern Rajasthan from 1401 to 1562. It was founded by Dilawar Khan, who following Timur's invasion ...

in present-day northern

India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...

. * The

Joseon dynasty Joseon ( ; ; also romanized as ''Chosun''), officially Great Joseon (), was a dynastic kingdom of Korea that existed for 505 years. It was founded by Taejo of Joseon in July 1392 and replaced by the Korean Empire in October 1897. The kingdom w ...

in present-day

Korea Korea is a peninsular region in East Asia consisting of the Korean Peninsula, Jeju Island, and smaller islands. Since the end of World War II in 1945, it has been politically Division of Korea, divided at or near the 38th parallel north, 3 ...

officially enters into a

tributary A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they ...

relationship with

Ming dynasty The Ming dynasty, officially the Great Ming, was an Dynasties of China, imperial dynasty of China that ruled from 1368 to 1644, following the collapse of the Mongol Empire, Mongol-led Yuan dynasty. The Ming was the last imperial dynasty of ...

China. *

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

re-enters into a

relationship with

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

Births

March 27 Events Pre-1600 * 1309 – Pope Clement V imposes excommunication and interdiction on Venice, and a general prohibition of all commercial intercourse with Venice, which had seized Ferrara, a papal fiefdom. * 1329 – Pope John XXII ...

– Albert III, Duke of Bavaria-Munich (d. 1460) *

May 10 Events Pre-1600 * 28 BC – A sunspot is observed by Han dynasty astronomers during the reign of Emperor Cheng of Han, one of the earliest dated sunspot observations in China. * 1291 – Scottish nobles recognize the authority of ...

–

Thomas Tuddenham Sir Thomas Tuddenham (10 May 1401 – 23 February 1462) was an influential Norfolk landowner, official and courtier. He served as Steward of the Duchy of Lancaster, and Wardrobe (government), Keeper of the Great Wardrobe. During the Wars of the R ...

, Landowner (d. 1462) *

May 12 Events Pre-1600 * 254 – Pope Stephen I succeeds Pope Lucius I, becoming the 23rd pope of the Catholic Church, and immediately takes a stand against Novatianism. * 907 – Zhu Wen forces Emperor Ai into abdicating, ending the ...

– Emperor Shōkō of Japan (d. 1428) *

July 23 Events Pre-1600 * 811 – Byzantine Empire, Byzantine emperor Nikephoros I plunders the First Bulgarian Empire, Bulgarian capital of Pliska and captures Khan Krum's treasury. *1319 – A Knights Hospitaller fleet scores a Battle of Chi ...

–

Francesco I Sforza Francesco I Sforza (; 23 July 1401 – 8 March 1466) was an Italian condottiero who founded the Sforza dynasty in the duchy of Milan, ruling as its (fourth) Duke of Milan, duke from 1450 until his death. In the 1420s, he participated in the ...

, Italian condottiero (d. 1466) *

September 14 Events Pre-1600 *AD 81 – Domitian became Emperor of the Roman Empire upon the death of his brother Titus. * 786 – "Night of the three Caliphs": Harun al-Rashid becomes the Abbasid caliph upon the death of his brother al-Hadi. Bir ...

–

Maria of Castile, Queen of Aragon Maria of Castile (14 September 1401 – 4 September 1458) was List of Aragonese royal consorts, Queen of Aragon and List of Neapolitan royal consorts, Naples as the spouse of Alfonso V of Aragon. Maria acted twice as the regent of Aragon during ...

, Queen consort of Aragon and Naples (d.

1458 Year 1458 ( MCDLVIII) was a common year starting on Sunday of the Julian calendar, the 1458th year of the Common Era (CE) and Anno Domini (AD) designations, the 458th year of the 2nd millennium, the 58th year of the 15th century, and the 9th year ...

) *

October 27 Events Pre-1600 *312 – Constantine the Great is said to have received his famous Vision of Constantine, Vision of the Cross. *1275 – Traditional founding of the city of Amsterdam. *1524 – French troops Italian campaign of 152 ...

–

Catherine of Valois Catherine of Valois or Catherine of France (27 October 1401 – 3 January 1437) was Queen of England from 1420 until 1422. A daughter of King Charles VI of France, she married King Henry V of England and was the mother of King Henry VI. Cath ...

, queen consort of England from 1420 until 1422 (d.

1437 Year 1437 ( MCDXXXVII) was a common year starting on Tuesday of the Julian calendar. Events January–March * January 15– The Compacts of Basel are ratified by the Council of Basel in Switzerland, as the Roman Catholic Churc ...

) *

November 26 Events Pre-1600 * 783 – The Asturian queen Adosinda is held at a monastery to prevent her nephew from retaking the throne from Mauregatus. * 1161 – Battle of Caishi: A Song dynasty fleet fights a naval engagement with Jin dy ...

–

Henry Beaufort, 2nd Earl of Somerset Henry Beaufort, 2nd Earl of Somerset (''probably'' 26 November 1401 – 25 November 1418) was an English nobleman who died aged 17 at the Siege of Rouen in France during the Hundred Years' War, fighting for the Lancastrian cause. As he died unma ...

(d. 1418) *

December 21 Events Pre-1600 *AD 69 – The Roman Senate declares Vespasian Roman emperor, emperor of Rome, the last in the Year of the Four Emperors. *1124 – Pope Honorius II is consecrated, having been elected after the controversial dethroning ...

– Tommaso Masaccio, Italian painter (d. 1428) * ''date unknown'' ** Charles I, Duke of Bourbon (d. 1456) **

Jacqueline, Countess of Hainaut Jacqueline (; ; ; 15 July 1401 – 8 October 1436), of the House of Wittelsbach, was a noblewoman who ruled the counties of Holland, Zeeland and Hainaut in the Low Countries from 1417 to 1433. She was also Dauphine of France for a short time ...

(d. 1436) * ''probable'' –

Nicholas of Cusa Nicholas of Cusa (1401 – 11 August 1464), also referred to as Nicholas of Kues and Nicolaus Cusanus (), was a German Catholic bishop and polymath active as a philosopher, theologian, jurist, mathematician, and astronomer. One of the first Ger ...

, German philosopher, mathematician and astronomer (d.

1464 Year 1464 ( MCDLXIV) was a leap year starting on Sunday of the Julian calendar. Events January–December * April 25 – Battle of Hedgeley Moor in England: Yorkist forces under John Neville defeat the Lancastrians under Sir Ralph P ...

)

Deaths

January 19 Events Pre-1600 * 379 – Emperor Gratian elevates Flavius Theodosius at Sirmium to '' Augustus'', and gives him authority over all the eastern provinces of the Roman Empire. * 649 – Conquest of Kucha: The forces of Kucha surren ...

– Robert Bealknap, British justice *

March March is the third month of the year in both the Julian and Gregorian calendars. Its length is 31 days. In the Northern Hemisphere, the meteorological beginning of spring occurs on the first day of March. The March equinox on the 20 or 2 ...

–

, English Lollard martyr (burned at the stake) *

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 – ...

August 8 Events Pre-1600 * 685 BC – Spring and Autumn period: Battle of Qianshi: Upon the death of the previous Duke of Qi, Gongsun Wuzhi, Duke Zhuang of Lu sends an army into the Duchy of Qi to install the exiled Qi prince Gongzi Jiu as t ...

–

Thomas de Beauchamp, 12th Earl of Warwick Thomas de Beauchamp, 12th Earl of Warwick, KG (16 March 13388 April 1401) was an English medieval nobleman and one of the primary opponents of Richard II. Origins He was the son of Thomas de Beauchamp, 11th Earl of Warwick by his wife Ka ...

(b.

1338 Year 1338 ( MCCCXXXVIII) was a common year starting on Thursday of the Julian calendar. Events * October 5 – Hundred Years' War, English Channel naval campaign: Southampton is destroyed. Date unknown * Hundred Years' War: Louis IV, Ho ...

) *

– Queen Maria of Sicily (b. 1363) *

– Dobrogost of Nowy Dwór, Polish bishop (b.

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 ...

) *

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 ...

– Anabella Drummond, queen of Scotland * October 19 – John Charleton, 4th Baron Cherleton (b. 1362) *

October 20 Events Pre-1600 *1568 – The Spanish Duke of Alba defeats a Dutch rebel force under William the Silent. * 1572 – Eighty Years' War: Three thousand Spanish soldiers wade through fifteen miles of water in one night to effect the r ...

– Klaus Störtebeker, German pirate *

November 25 Events Pre-1600 *571 BC – Servius Tullius, king of Ancient Rome, Rome, celebrates the first of his three Roman triumph, triumphs for his victory over the Etruscans. *1034 – Máel Coluim II of Scotland, Máel Coluim mac Cináeda, Ki ...

– King Tarabya of Ava (b. 1368) * ''date unknown'' – Andronikos Asen Zaccaria, Baron of Chalandritsa and Arcadia, Grand Constable of Achaea

References

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