Year 1184 ( MCLXXXIV) was a

leap year starting on Sunday A leap year starting on Sunday is any year with 366 days (i.e. it includes 29 February) that begins on Sunday, 1 January, and ends on Monday, 31 December. Its dominical letters hence are AG. The most recent year of such kind was 2012, 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

By place

Europe

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 ...

–

Tamar of Georgia Tamar the Great ( ka, თამარ მეფე, tr , ; 1160 – 18 January 1213) queen regnant, reigned as the List of monarchs of Georgia#Kings of unified Georgia (1008–1490), Queen of Kingdom of Georgia, Georgia from 1184 to 1213, ...

becomes queen regnant on the death of her father and coregent

George III George III (George William Frederick; 4 June 173829 January 1820) was King of Great Britain and King of Ireland, Ireland from 25 October 1760 until his death in 1820. The Acts of Union 1800 unified Kingdom of Great Britain, Great Britain and ...

. She remains sole ruler of

Georgia Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of pe ...

(the first woman to hold this office) until her death in 1213. *

May 20 Events Pre-1600 * 325 – The First Council of Nicaea is formally opened, starting the first ecumenical council of the Christian Church. * 491 – Empress Ariadne marries Anastasius I. The widowed '' Augusta'' is able to choose h ...

– Diet of Pentecost: Emperor

Frederick Barbarossa Frederick Barbarossa (December 1122 – 10 June 1190), also known as Frederick I (; ), was the Holy Roman Emperor from 1155 until his death in 1190. He was elected King of Germany in Frankfurt on 4 March 1152 and crowned in Aachen on 9 March 115 ...

, Holy Roman Emperor, organises a conference in

Mainz Mainz (; #Names and etymology, see below) is the capital and largest city of the German state of Rhineland-Palatinate, and with around 223,000 inhabitants, it is List of cities in Germany by population, Germany's 35th-largest city. It lies in ...

. During the diet Frederick negotiates with Henry the Lion about an anti-French alliance with

England England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...

. *

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 ...

– Battle of Fimreite: King

Sverre of Norway Sverre Sigurdsson () (c. 1145/1151 – 9 March 1202) was the king of Norway from 1184 to 1202. Many consider him one of the most important rulers in Norwegian history. He assumed power as the leader of the rebel party known as the Birkebeiner i ...

defeats and kills his rival, Magnus V (Erlingsson) near

Fimreite Fimreite is a small village in the municipality of Sogndal in Vestland county, Norway. The village sits on the south side of the mouth of the Sogndalsfjorden, where it empties into the main Sognefjorden. It is located near the end of a penin ...

. Sverre takes the throne and becomes sole ruler of

Norway Norway, officially the Kingdom of Norway, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of the Kingdom of ...

(until 1202). * July 26 – Approximately 60 are killed in the Erfurt latrine disaster. * Summer – Almohad forces reconquer the

Alentejo Alentejo ( , , ) is a geographical, historical, and cultural region of south–central and southern Portugal. In Portuguese, its name means "beyond the Tagus" (). Alentejo includes the regions of Alto Alentejo Province, Alto Alentejo and Bai ...

(except for

Évora Évora ( , ), officially the Very Noble and Ever Loyal City of Évora (), is a city and a municipalities of Portugal, municipality in Portugal. It has 53,591 inhabitants (2021), in an area of . It is the historic capital of the Alentejo reg ...

), and besiege

Lisbon Lisbon ( ; ) is the capital and largest city of Portugal, with an estimated population of 567,131, as of 2023, within its administrative limits and 3,028,000 within the Lisbon Metropolitan Area, metropolis, as of 2025. Lisbon is mainlan ...

on land and blockade the port with their navy. A Portuguese soldier manages to swim to the largest ship of the fleet and to sink it. This ship was so tall, it would have allowed the Muslims easily to reach the walls of the city. The next day, the Almohads have to retreat, taking with them a number of civilian captives. * Siege of Santarém: Almohad forces under Caliph Abu Yaqub Yusuf march towards

Badajoz Badajoz is the capital of the Province of Badajoz in the autonomous communities of Spain, autonomous community of Extremadura, Spain. It is situated close to the Portugal, Portuguese Portugal–Spain border, border, on the left bank of the river ...

and besiege Santarém, which is defended by King

Afonso I of Portugal Dom Afonso IOr also ''Affonso'' (Archaic Portuguese-Galician) or ''Alphonso'' (Portuguese-Galician languages, Portuguese-Galician) or ''Alphonsus'' (Latin version), sometimes rendered in English as ''Alphonzo'' or ''Alphonse'', depending on th ...

("the Conqueror"). Upon hearing of Abu Yusuf's attack, Ferdinand II of León marches his army to Santarém to support his father-in-law, Afonso. Abu Yusuf, in an attempt to break the siege, is wounded by a crossbow bolt and dies on July 29. * October 29 – The 18-year-old Prince Henry, eldest surviving son of Frederick I, is engaged to Princess Constance, heiress to the

Kingdom of Sicily The Kingdom of Sicily (; ; ) was a state that existed in Sicily and the southern Italian peninsula, Italian Peninsula as well as, for a time, in Kingdom of Africa, Northern Africa, from its founding by Roger II of Sicily in 1130 until 1816. It was ...

, at

Augsburg Augsburg ( , ; ; ) is a city in the Bavaria, Bavarian part of Swabia, Germany, around west of the Bavarian capital Munich. It is a College town, university town and the regional seat of the Swabia (administrative region), Swabia with a well ...

in the episcopal palace. * The city of

Abbeville Abbeville (; ; ) is a commune in the Somme department and in Hauts-de-France region in northern France. It is the of one of the arrondissements of Somme. Located on the river Somme, it was the capital of Ponthieu. Geography Location A ...

receives its commercial charter by King

Philip II of France Philip II (21 August 1165 – 14 July 1223), also known as Philip Augustus (), was King of France from 1180 to 1223. His predecessors had been known as kings of the Franks (Latin: ''rex Francorum''), but from 1190 onward, Philip became the firs ...

England

* The first royal ordinance demanding that the Knights

Templar The Poor Fellow-Soldiers of Christ and of the Temple of Solomon, mainly known as the Knights Templar, was a military order of the Catholic faith, and one of the most important military orders in Western Christianity. They were founded in 11 ...

and Hospitaller assist in the collection of taxes is promulgated. * King

Henry II of England Henry II () was King of England The monarchy of the United Kingdom, commonly referred to as the British monarchy, is the form of government used by the United Kingdom by which a hereditary monarch reigns as the head of state, with the ...

encourages his youngest (and favorite) son John to seize

Aquitaine Aquitaine (, ; ; ; ; Poitevin-Saintongeais: ''Aguiéne''), archaic Guyenne or Guienne (), is a historical region of southwestern France and a former Regions of France, administrative region. Since 1 January 2016 it has been part of the administ ...

from his brother

Richard Richard is a male given name. It originates, via Old French, from compound of the words descending from Proto-Germanic language">Proto-Germanic ''*rīk-'' 'ruler, leader, king' and ''*hardu-'' 'strong, brave, hardy', and it therefore means 'st ...

. *

May May is the fifth month of the year in the Julian and Gregorian calendars. Its length is 31 days. May is a month of spring in the Northern Hemisphere, and autumn in the Southern Hemisphere. Therefore, May in the Southern Hemisphere is the ...

– A serious fire damages

Glastonbury Abbey Glastonbury Abbey was a monastery in Glastonbury, Somerset, England. Its ruins, a grade I listed building and scheduled ancient monument, are open as a visitor attraction. The abbey was founded in the 8th century and enlarged in the 10th. It wa ...

and destroys several buildings.

Africa

– Berber forces under Ali Banu Ghaniya seize the Almohad cities of

Algiers Algiers is the capital city of Algeria as well as the capital of the Algiers Province; it extends over many Communes of Algeria, communes without having its own separate governing body. With 2,988,145 residents in 2008Census 14 April 2008: Offi ...

Béjaïa Béjaïa ( ; , , ), formerly known as Bougie and Bugia, is a Mediterranean seaport, port city and communes of Algeria, commune on the Gulf of Béjaïa in Algeria; it is the capital of Béjaïa Province. Geography Location Béjaïa owes its ...

and Constantine by surprise. While he is away from his base in

Mallorca Mallorca, or Majorca, is the largest of the Balearic Islands, which are part of Spain, and the List of islands in the Mediterranean#By area, seventh largest island in the Mediterranean Sea. The capital of the island, Palma, Majorca, Palma, i ...

, one of his brothers, Muhammad, takes control of the island and calls in the Almohads, who intend to capture Mallorca for themselves. Banu Ghaniya arrives just in time to defeat the Almohads and recapture the island. *

August 10 Events Pre-1600 * 654 – Pope Eugene I elected to succeed Martinus I. * 955 – Battle of Lechfeld: Otto I, Holy Roman Emperor defeats the Magyars, ending 50 years of Magyar invasion of the West. * 991 – Battle of Maldon: T ...

– Abu Yusuf Yaqub al-Mansur is proclaimed the new caliph of the

Almohad Caliphate The Almohad Caliphate (; or or from ) or Almohad Empire was a North African Berbers, Berber Muslim empire founded in the 12th century. At its height, it controlled much of the Iberian Peninsula (Al-Andalus) and North Africa (the Maghreb). Th ...

, after his father Abu Yaqub Yusuf is killed in

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 ...

Levant

Saladin Salah ad-Din Yusuf ibn Ayyub ( – 4 March 1193), commonly known as Saladin, was the founder of the Ayyubid dynasty. Hailing from a Kurdish family, he was the first sultan of both Egypt and Syria. An important figure of the Third Crusade, h ...

sends his nephew Izz al-Din Usama, governor (''

emir Emir (; ' (), also Romanization of Arabic, transliterated as amir, is a word of Arabic language, Arabic origin that can refer to a male monarch, aristocratic, aristocrat, holder of high-ranking military or political office, or other person po ...

'') of the iron-rich mountains near

Beirut Beirut ( ; ) is the Capital city, capital and largest city of Lebanon. , Greater Beirut has a population of 2.5 million, just under half of Lebanon's population, which makes it the List of largest cities in the Levant region by populatio ...

, to build Ajloun Castle, which controls the trade along the road between

Damascus Damascus ( , ; ) is the capital and List of largest cities in the Levant region by population, largest city of Syria. It is the oldest capital in the world and, according to some, the fourth Holiest sites in Islam, holiest city in Islam. Kno ...

and

Egypt Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...

Asia

February 19 Events Pre-1600 * 197 – Emperor Septimius Severus defeats Roman usurper, usurper Clodius Albinus in the Battle of Lugdunum, the bloodiest battle between Roman armies. * 356 – The anti-paganism policy of Constantius II forbids the w ...

– Second Battle of Uji: Japanese forces under Minamoto no Yoshinaka are defeated by his cousins,

Minamoto no Yoshitsune was a commander of the Minamoto clan of Japan in the late Heian period, Heian and early Kamakura period, Kamakura periods. During the Genpei War, he led a series of battles that toppled the Ise-Heishi branch of the Taira clan, helping his half-br ...

and

Minamoto no Yoritomo was the founder and the first shogun of the Kamakura shogunate, ruling from 1192 until 1199, also the first ruling shogun in the history of Japan.Nussbaum, Louis-Frédéric. (2005). "Minamoto no Yoriie" in . He was the husband of Hōjō Masako ...

, for the control of

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 ...

. *

February 21 Events Pre-1600 * 452 or 453 – Severianus, Bishop of Scythopolis, is martyred in Palestine. * 1245 – Thomas, the first known Bishop of Finland, is granted resignation after confessing to torture and forgery. * 1440 – The ...

– Battle of Awazu: Minamoto no Yoshinaka is killed during a pursuit by his cousin's armies. He is joined by his foster brother Imai Kanehira, who commits suicide. *

March 20 Events Pre-1600 *1206 – Michael IV of Constantinople, Michael IV Autoreianos is appointed Ecumenical Patriarch of Constantinople. *1600 – The Linköping Bloodbath takes place on Maundy Thursday in Linköping, Sweden: five Swedish n ...

– Battle of Ichi-no-Tani: Japanese forces under Minamoto no Noriyori defeat the

Taira clan The was one of the four most important Japanese clans, clans that dominated Japanese politics during the Heian period, Heian period of History of Japan, Japanese history – the others being the Minamoto clan, Minamoto, the Fujiwara clan, Fuji ...

at Ikuta Shrine in the woods of Settsu Province during the

Genpei War The was a national civil war between the Taira clan, Taira and Minamoto clan, Minamoto clans during the late Heian period of Japan. It resulted in the downfall of the Taira and the establishment of the Kamakura shogunate under Minamoto no Yori ...

.Sansom, George (1958). ''A History of Japan to 1334'', pp. 298–299. .

By topic

Religion

* The papal bull '' Ad Abolendam'' is issued against several European heretical groups: the Cathars, the

Waldensians The Waldensians, also known as Waldenses (), Vallenses, Valdesi, or Vaudois, are adherents of a church tradition that began as an ascetic movement within Western Christianity before the Reformation. Originally known as the Poor of Lyon in the l ...

, the Patarines, Josephines and the Humiliati. It is created after a landmark meeting in

Verona Verona ( ; ; or ) is a city on the Adige, River Adige in Veneto, Italy, with 255,131 inhabitants. It is one of the seven provincial capitals of the region, and is the largest city Comune, municipality in the region and in Northeast Italy, nor ...

, between the

Holy Roman Empire The Holy Roman Empire, also known as the Holy Roman Empire of the German Nation after 1512, was a polity in Central and Western Europe, usually headed by the Holy Roman Emperor. It developed in the Early Middle Ages, and lasted for a millennium ...

under Frederick I and the

Catholic Church The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...

under Pope Lucius III.

Births

April 11 Events Pre-1600 * 491 – Flavius Anastasius becomes Byzantine emperor, with the name of Anastasius I. * 1241 – Batu Khan defeats Béla IV of Hungary at the Battle of Mohi. *1512 – War of the League of Cambrai: Franco-Ferra ...

– William Longsword, lord of

Lüneburg Lüneburg, officially the Hanseatic City of Lüneburg and also known in English as Lunenburg, is a town in the German Bundesland (Germany), state of Lower Saxony. It is located about southeast of another Hanseatic League, Hanseatic city, Hambur ...

(d. 1213) * Ahmad al-Tifashi, Almohad poet and anthologist (d. 1253) * Eleanor, Fair Maid of Brittany, English countess (d.

1241 Year 1241 ( MCCXLI) was a common year starting on Tuesday of the Julian calendar. Events * March 18 – Battle of Chmielnik ( Mongol invasion of Poland): The Mongols overwhelm the feudal Polish armies of Sandomierz and Kraków provinces ...

) * Fujiwara no Hideyoshi, Japanese

nobleman Nobility is a social class found in many societies that have an aristocracy. It is normally appointed by and ranked immediately below royalty. Nobility has often been an estate of the realm with many exclusive functions and characteristics. T ...

(d. 1240) * Guigues VI, count of Albon (

House of Burgundy The House of Burgundy () was a cadet branch of the Capetian dynasty, descending from Robert I, Duke of Burgundy, a younger son of King Robert II of France. The House ruled the Duchy of Burgundy from 1032 to 1361 and achieved the recognized title ...

) (d. 1237) * Jutta of Thuringia, margravine of

Meissen Meissen ( ), is a town of approximately 30,000 about northwest of Dresden and 75 km (46 mi) west of Bautzen on both banks of the Elbe river in the Free State of Saxony, in eastern Germany. Meissen is the home of Meissen porcelain, th ...

(d. 1235) *

William of Modena William of Modena ( – 31 March 1251), also known as ''William of Sabina'', ''Guglielmo de Chartreaux'', ''Guglielmo de Savoy'', ''Guillelmus'', was an Italian clergyman and papal diplomat.

, Italian bishop and diplomat (d. 1251)

Deaths

January 2 Events Pre-1600 * 69 – The Roman legions in Germania Superior refuse to swear loyalty to Galba. They rebel and proclaim Vitellius as emperor. * 366 – The Alemanni cross the frozen Rhine in large numbers, invading the Roman Emp ...

– Theodora Komnene, duchess of

Austria Austria, formally the Republic of Austria, is a landlocked country in Central Europe, lying in the Eastern Alps. It is a federation of nine Federal states of Austria, states, of which the capital Vienna is the List of largest cities in Aust ...

January 13 Events Pre-1600 * 27 BC – Octavian transfers the state to the free disposal of the Roman Senate and the people. He receives Spain, Gaul, and Syria as his province for ten years. * 532 – The Nika riots break out, during the ra ...

– Gerard la Pucelle, English bishop (b. 1117) *

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 ...

–

Richard of Dover Richard (died 16 February 1184) was a medieval Benedictine monk and Archbishop of Canterbury. Employed by Thomas Becket immediately before Becket's death, Richard arranged for Becket to be buried in Canterbury Cathedral and eventually succeeded ...

, English archbishop *

** Imai Kanehira, Japanese military leader (b. 1152) ** Minamoto no Yoshinaka, Japanese

shogun , officially , was the title of the military aristocracy, rulers of Japan during most of the period spanning from 1185 to 1868. Nominally appointed by the Emperor of Japan, Emperor, shoguns were usually the de facto rulers of the country, exc ...

(b. 1154) *

–

, king of

( House of Bagrationi) *

March 28 Events Pre-1600 * AD 37 – Roman emperor Caligula accepts the titles of the Principate, bestowed on him by the Senate. * 193 – After assassinating the Roman Emperor Pertinax, his Praetorian Guards auction off the throne to Did ...

– Eckbert of Schönau (or Egbert), German

Benedictine The Benedictines, officially the Order of Saint Benedict (, abbreviated as O.S.B. or OSB), are a mainly contemplative monastic order of the Catholic Church for men and for women who follow the Rule of Saint Benedict. Initiated in 529, th ...

abbot *

– Magnus V (Erlingsson), king of

(b. 1156) * July 29 – Abu Yaqub Yusuf, Almohad caliph (

) (b. 1135) *

September 30 Events Pre-1600 * 489 – The Ostrogoths under Theoderic the Great defeat the forces of Odoacer for the second time. * 737 – The Turgesh drive back an Umayyad invasion of Khuttal, follow them south of the Oxus, and capture thei ...

– Arnold of Torroja, Catalan Grand Master *

October 24 Events Pre-1600 *AD 69 – In the Second Battle of Bedriacum, troops loyal to Vespasian defeat those of Emperor Vitellius. * 1260 – Chartres Cathedral is dedicated in the presence of King Louis IX of France. * 1260 – Afte ...

–

Siegfried Siegfried is a German-language male given name, composed from the Germanic elements ''sig'' "victory" and ''frithu'' "protection, peace". The German name has the Old Norse cognate ''Sigfriðr, Sigfrøðr'', which gives rise to Swedish ''Sigfrid' ...

, prince-archbishop of

Bremen Bremen (Low German also: ''Breem'' or ''Bräm''), officially the City Municipality of Bremen (, ), is the capital of the States of Germany, German state of the Bremen (state), Free Hanseatic City of Bremen (), a two-city-state consisting of the c ...

(b. 1132) *

November 15 Events Pre-1600 * 655 – Battle of the Winwaed: Penda of Mercia is defeated by Oswiu of Northumbria. * 1315 – Growth of the Old Swiss Confederacy: The Schweizer Eidgenossenschaft ambushes the army of Leopold I in the Battle ...

Beatrice I, Countess of Burgundy Beatrice I (1143 – 15 November 1184) was countess of Burgundy from 1148 until her death, and was also Holy Roman Empress by marriage to Frederick Barbarossa. She was crowned empress by Antipope Paschal III in Rome on 1 August 1167, an ...

, Holy Roman Empress consort (b. 1143) ** William de Beaumont, 3rd Earl of Warwick, English nobleman * November 18 – Josceline de Bohon, English bishop (b. 1111) * December 17 – Simon de Tosny, Norman-Scottish bishop *

December 29 Events Pre-1600 * 1170 – Thomas Becket, Archbishop of Canterbury, is assassinated inside Canterbury Cathedral by followers of King Henry II; he subsequently becomes a saint and martyr in the Anglican Communion and the Catholic Church. * ...

– Aindréas of Caithness, Gaelic-Scottish monk and bishop * Abu al-Bayan ibn al-Mudawwar, Jewish physician (b. 1101) * Agnes of Antioch, queen consort of

Hungary Hungary is a landlocked country in Central Europe. Spanning much of the Pannonian Basin, Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia and ...

(approximate date) * Grimaldo Canella, Italian nobleman (

House of Grimaldi The House of Grimaldi is the Dynasty, reigning house of the Monaco, Principality of Monaco. The house was founded in 1160 by Grimaldo Canella in Genoa and became the ruling house of Monaco when François Grimaldi, Francesco Grimaldi captured Mo ...

) * Li Tao (or Renfu), Chinese historian and writer (b. 1115) * Pedro Fernández de Castro (Grand Master of the Order of Santiago), Spanish nobleman (b. 1115) * Sasaki Hideyoshi, Japanese nobleman and

samurai The samurai () were members of the warrior class in Japan. They were originally provincial warriors who came from wealthy landowning families who could afford to train their men to be mounted archers. In the 8th century AD, the imperial court d ...

(b. 1112) * Taira no Atsumori, Japanese warrior and samurai (b. 1169) * Taira no Koremori, Japanese nobleman (approximate date) * Taira no Tadanori, Japanese warrior and general (b. 1144) * William de Vesci, High Sheriff of

Northumberland Northumberland ( ) is a ceremonial counties of England, ceremonial county in North East England, on the Anglo-Scottish border, border with Scotland. It is bordered by the North Sea to the east, Tyne and Wear and County Durham to the south, Cumb ...

(b. 1125)

References

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