__NOTOC__ Year 842 ( DCCCXLII) was a

common year starting on Sunday A common year starting on Sunday is any non-leap year (i.e. a year with 365 days) that begins on Sunday, January 1, 1 January, and ends on Sunday, December 31, 31 December. Its dominical letter hence is A. The most recent year was 2017 and the next ...

(link will display the full calendar) of the

Julian calendar The Julian calendar, proposed by Roman consul Julius Caesar in 46 BC, was a reform of the Roman calendar. It took effect on , by edict. It was designed with the aid of Greek mathematicians and astronomers such as Sosigenes of Alexandri ...

Events

By place

Byzantine Empire

January 20 Events Pre-1600 * 250 – Pope Fabian is martyred during the Decian persecution. * 649 – King Chindasuinth, at the urging of bishop Braulio of Zaragoza, crowns his son Recceswinth as co-ruler of the Visigothic Kingdom. * 1156 & ...

– Emperor Theophilos dies of

dysentery Dysentery (UK pronunciation: , US: ), historically known as the bloody flux, is a type of gastroenteritis that results in bloody diarrhea. Other symptoms may include fever, abdominal pain, and a feeling of incomplete defecation. Complications ...

Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis (" ...

, after a 12-year reign in which he expended much effort defending the eastern frontier against the invading

Muslim Arabs Arab Muslims ( ar, العرب المسلمون) are adherents of Islam who identify linguistically, culturally, and genealogically as Arabs. Arab Muslims greatly outnumber other ethnoreligious groups in the Middle East and North Africa. Arab ...

. Theophilos is succeeded by his 2-year-old son

Michael III Michael III ( grc-gre, Μιχαήλ; 9 January 840 – 24 September 867), also known as Michael the Drunkard, was Byzantine Emperor from 842 to 867. Michael III was the third and traditionally last member of the Amorian (or Phrygian) dynasty. ...

, with his mother Theodora as

regent A regent (from Latin : ruling, governing) is a person appointed to govern a state '' pro tempore'' (Latin: 'for the time being') because the monarch is a minor, absent, incapacitated or unable to discharge the powers and duties of the monarchy ...

and the 'temporary' sole ruler of the

Byzantine Empire The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinopl ...

. *

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

– The Medieval

Iconoclastic Controversy The Byzantine Iconoclasm ( gr, Εικονομαχία, Eikonomachía, lit=image struggle', 'war on icons) were two periods in the history of the Byzantine Empire when the use of religious images or icons was opposed by religious and imperial au ...

ends as a council in

formally reinstates the

veneration of icons Iconodulism (also iconoduly or iconodulia) designates the religious service to icons (kissing and honourable veneration, incense, and candlelight). The term comes from Neoclassical Greek εἰκονόδουλος (''eikonodoulos'') (from el, ε ...

in the churches.

Europe

February 14 Events Pre-1600 * 748 – Abbasid Revolution: The Hashimi rebels under Abu Muslim Khorasani take Merv, capital of the Umayyad province Khorasan, marking the consolidation of the Abbasid revolt. * 842 – Charles the Bald and Louis t ...

–

Oaths of Strasbourg The Oaths of Strasbourg were a military pact made on 14 February 842 by Charles the Bald and Louis the German against their older brother Lothair I, the designated heir of Louis the Pious, the successor of Charlemagne. One year later the T ...

: King

Louis the German Louis the German (c. 806/810 – 28 August 876), also known as Louis II of Germany and Louis II of East Francia, was the first king of East Francia, and ruled from 843 to 876 AD. Grandson of emperor Charlemagne and the third son of Louis the P ...

, ruler of

East Francia East Francia (Medieval Latin: ) or the Kingdom of the East Franks () was a successor state of Charlemagne's empire ruled by the Carolingian dynasty until 911. It was created through the Treaty of Verdun (843) which divided the former empire int ...

, and his half-brother

Charles the Bald Charles the Bald (french: Charles le Chauve; 13 June 823 – 6 October 877), also known as Charles II, was a 9th-century king of West Francia (843–877), king of Italy (875–877) and emperor of the Carolingian Empire (875–877). After a se ...

, ruler of

West Francia In medieval history, West Francia (Medieval Latin: ) or the Kingdom of the West Franks () refers to the western part of the Frankish Empire established by Charlemagne. It represents the earliest stage of the Kingdom of France, lasting from ab ...

, meet with their armies at

Strasbourg Strasbourg (, , ; german: Straßburg ; gsw, label= Bas Rhin Alsatian, Strossburi , gsw, label= Haut Rhin Alsatian, Strossburig ) is the prefecture and largest city of the Grand Est region of eastern France and the official seat of the ...

. They agree to swear

allegiance An allegiance is a duty of fidelity said to be owed, or freely committed, by the people, subjects or citizens to their state or sovereign. Etymology From Middle English ''ligeaunce'' (see medieval Latin ''ligeantia'', "a liegance"). The ''al ...

(recorded in

vernacular A vernacular or vernacular language is in contrast with a "standard language". It refers to the language or dialect that is spoken by people that are inhabiting a particular country or region. The vernacular is typically the native language, n ...

languages) to each other, and to support each other against their brother

Lothair I Lothair I or Lothar I ( Dutch and Medieval Latin: ''Lotharius''; German: ''Lothar''; French: ''Lothaire''; Italian: ''Lotario'') (795 – 29 September 855) was emperor (817–855, co-ruling with his father until 840), and the governor of Bava ...

(nominal emperor of all the Frankish kingdoms and the

Holy Roman Empire The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars. From the accession of Otto I in 962 unt ...

).Pierre Riche, ''The Carolingians: The Family who forged Europe'', transl. Michael Idomir Allen, (University of Pennsylvania Press, 1983), p. 162. *

March 20 Events Pre-1600 * 673 – Emperor Tenmu of Japan assumes the Chrysanthemum Throne at the Palace of Kiyomihara in Asuka. * 1206 – Michael IV Autoreianos is appointed Ecumenical Patriarch of Constantinople. * 1600 – The Link ...

– King

Alfonso II of Asturias Alfonso II of Asturias (842), nicknamed the Chaste ( es, el Casto), was the king of Asturias during two different periods: first in the year 783 and later from 791 until his death in 842. Upon his death, Nepotian, a family member of undeter ...

(Northern

Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = '' Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , ...

) dies after a 50-year reign, in which he undertook numerous campaigns against the

Muslim Muslims ( ar, المسلمون, , ) are people who adhere to Islam, a monotheistic religion belonging to the Abrahamic tradition. They consider the Quran, the foundational religious text of Islam, to be the verbatim word of the God of Abrah ...

armies of the

Umayyad The Umayyad Caliphate (661–750 CE; , ; ar, ٱلْخِلَافَة ٱلْأُمَوِيَّة, al-Khilāfah al-ʾUmawīyah) was the second of the four major caliphates established after the death of Muhammad. The caliphate was ruled by the ...

Emirate of Córdoba The Emirate of Córdoba ( ar, إمارة قرطبة, ) was a medieval Islamic kingdom in the Iberian Peninsula. Its founding in the mid-eighth century would mark the beginning of seven hundred years of Muslim rule in what is now Spain and Po ...

, and allied himself with the late

Charlemagne Charlemagne ( , ) or Charles the Great ( la, Carolus Magnus; german: Karl der Große; 2 April 747 – 28 January 814), a member of the Carolingian dynasty, was King of the Franks from 768, King of the Lombards from 774, and the first E ...

. The childless Alfonso chooses Ramiro I, son of former king Bermudo I, as his successor.

Britain

Uurad Uurad or Ferat son of Bargoit (died 842) was king of the Picts, perhaps from 839 to 842. No two versions of the king-lists, known as the Pictish Chronicle, give exactly the same version of his name. Ferat, or Uurad in Pictish, is the most common ...

of the

Picts The Picts were a group of peoples who lived in what is now northern and eastern Scotland (north of the Firth of Forth) during Late Antiquity and the Early Middle Ages. Where they lived and what their culture was like can be inferred from ea ...

dies after a 3-year reign, and is succeeded by his son

Bridei VI Bridei ( gd, Bridei) son of Uurad was king of the Picts, in modern Scotland, from 842 to 843. Two of his brothers, Ciniod and Drest, are also said, in the king lists of the Pictish Chronicle The Pictish Chronicle is a name used to refer to a ...

, who contests his power with rival groups, led by Bruide son of Fokel and

Kenneth MacAlpin Kenneth MacAlpin ( mga, Cináed mac Ailpin, label= Medieval Gaelic, gd, Coinneach mac Ailpein, label=Modern Scottish Gaelic; 810 – 13 February 858) or Kenneth I was King of Dál Riada (841–850), King of the Picts (843–858), and the K ...

. *

Vikings Vikings ; non, víkingr is the modern name given to seafaring people originally from Scandinavia (present-day Denmark, Norway and Sweden), who from the late 8th to the late 11th centuries raided, pirated, traded and se ...

attack the Irish monastery at

Clonmacnoise Clonmacnoise ( Irish: ''Cluain Mhic Nóis'') is a ruined monastery situated in County Offaly in Ireland on the River Shannon south of Athlone, founded in 544 by Saint Ciarán, a young man from Rathcroghan, County Roscommon. Until the 9th cen ...

from bases in

Ireland Ireland ( ; ga, Éire ; Ulster-Scots: ) is an island in the North Atlantic Ocean, in north-western Europe. It is separated from Great Britain to its east by the North Channel, the Irish Sea, and St George's Channel. Ireland is the s ...

Abbasid Caliphate

January 5 Events Pre-1600 * 1477 – Battle of Nancy: Charles the Bold is defeated and killed in a conflict with René II, Duke of Lorraine; Burgundy subsequently becomes part of France. 1601–1900 *1675 – Battle of Colmar: The French a ...

– Caliph

Al-Mu'tasim Abū Isḥāq Muḥammad ibn Hārūn al-Rashīd ( ar, أبو إسحاق محمد بن هارون الرشيد; October 796 – 5 January 842), better known by his regnal name al-Muʿtaṣim biʾllāh (, ), was the eighth Abbasid caliph, ruling ...

dies at

Samarra Samarra ( ar, سَامَرَّاء, ') is a city in Iraq. It stands on the east bank of the Tigris in the Saladin Governorate, north of Baghdad. The city of Samarra was founded by Abbasid Caliph Al-Mutasim for his Turkish professional ar ...

(modern

Iraq Iraq,; ku, عێراق, translit=Êraq officially the Republic of Iraq, '; ku, کۆماری عێراق, translit=Komarî Êraq is a country in Western Asia. It is bordered by Turkey to Iraq–Turkey border, the north, Iran to Iran–Iraq ...

), after an eight year reign. He is succeeded by his son

Al-Wathiq Abū Jaʿfar Hārūn ibn Muḥammad ( ar, أبو جعفر هارون بن محمد المعتصم; 17 April 812 – 10 August 847), better known by his regnal name al-Wāthiq bi’llāh (, ), was an Abbasid caliph who reigned from 842 until 84 ...

, as ruler of the

Abbasid Caliphate The Abbasid Caliphate ( or ; ar, الْخِلَافَةُ الْعَبَّاسِيَّة, ') was the third caliphate to succeed the Islamic prophet Muhammad. It was founded by a dynasty descended from Muhammad's uncle, Abbas ibn Abdul-Muttal ...

. * Abbasid caliph

appointed his brother, Jaʽfar ibn Muhammad al-Mutasim (future

al-Mutawakkil Abū al-Faḍl Jaʿfar ibn Muḥammad al-Muʿtaṣim bi-ʾllāh ( ar, جعفر بن محمد المعتصم بالله; March 822 – 11 December 861), better known by his regnal name Al-Mutawakkil ʿalā Allāh (, "He who relies on God") was ...

) as

Leader Leadership, both as a research area and as a practical skill, encompasses the ability of an individual, group or organization to "lead", influence or guide other individuals, teams, or entire organizations. The word "leadership" often gets v ...

Hajj The Hajj (; ar, حَجّ '; sometimes also spelled Hadj, Hadji or Haj in English) is an annual Islamic pilgrimage to Mecca, Saudi Arabia, the holiest city for Muslims. Hajj is a mandatory religious duty for Muslims that must be carried o ...

in 842.

Births

* Al-Mundhir, Muslim

emir Emir (; ar, أمير ' ), sometimes transliterated amir, amier, or ameer, is a word of Arabic origin that can refer to a male monarch, aristocrat, holder of high-ranking military or political office, or other person possessing actual or cer ...

(approximate date) *

Al-Muwaffaq Abu Ahmad Talha ibn Ja'far ( ar, أبو أحمد طلحة بن جعفر}; 29 November 843 – 2 June 891), better known by his as Al-Muwaffaq Billah (), was an Abbasid prince and military leader, who acted as the ''de facto'' regent of the Abba ...

, Muslim prince and

(d.

891 Year 891 ( DCCCXCI) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. Events By place Europe * February 21 – Guy III, duke of Spoleto, is crowned Holy Roman Emperor by Pope Ste ...

) *

Li Hanzhi Li Hanzhi (; 842''New Book of Tang'', vol. 187.'' History of the Five Dynasties'', vol. 15.''New History of the Five Dynasties'', vol. 42. – July 26, 899Academia Sinicabr>Chinese-Western Calendar Converter''Zizhi Tongjian'', vol. 261.), formal ...

, Chinese warlord (d.

899 __NOTOC__ Year 899 ( DCCCXCIX) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. Events By place Europe * Summer – King Arnulf of Carinthia enlists the support of the Magyars, to ra ...

) *

Pietro I Candiano Pietro I Candiano ( – 18 September 887) was briefly the sixteenth Doge of Venice in 887. History He followed Orso I Participazio and Giovanni II Participazio as Doge of Venice, elected to the throne at the side of the elderly, and beloved, Gio ...

, doge of

Venice Venice ( ; it, Venezia ; vec, Venesia or ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 small islands that are separated by canals and linked by over 400 ...

(approximate date) * Yang Fuguang, Chinese general (d.

883 __NOTOC__ Year 883 ( DCCCLXXXIII) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. Events By place Europe * Spring – Viking raiders ravage Flanders, and sack the abbey at Saint- ...

)

Deaths

–

, Muslim

caliph A caliphate or khilāfah ( ar, خِلَافَة, ) is an institution or public office under the leadership of an Islamic steward with the title of caliph (; ar, خَلِيفَة , ), a person considered a political-religious successor to th ...

(b.

796 __NOTOC__ Year 796 ( DCCXCVI) was a leap year starting on Friday (link will display the full calendar) of the Julian calendar. The denomination 796 for this year has been used since the early medieval period, when the Anno Domini calendar era b ...

) *

–

Theophilus Theophilus is a male given name with a range of alternative spellings. Its origin is the Greek word Θεόφιλος from θεός (God) and φιλία (love or affection) can be translated as "Love of God" or "Friend of God", i.e., it is a theoph ...

, Byzantine emperor (b. 813) *

March 9 Events Pre-1600 *141 BC – Liu Che, posthumously known as Emperor Wu of Han, assumes the throne over the Han dynasty of China. *1009 – First known mention of Lithuania, in the annals of the monastery of Quedlinburg. *1226 &ndas ...

–

Humbert Humbert, Umbert or Humberto (Latinized ''Humbertus'') is a Germanic given name, from ''hun'' "warrior" and ''beraht'' "bright". It also came into use as a surname. Given name ;Royalty and Middle Ages * Emebert (died 710) * Humbert of Maroille ...

, bishop of

Würzburg Würzburg (; Main-Franconian: ) is a city in the region of Franconia in the north of the German state of Bavaria. Würzburg is the administrative seat of the ''Regierungsbezirk'' Lower Franconia. It spans the banks of the Main River. Würzburg ...

March 16 Events Pre-1600 * 934 – Meng Zhixiang declares himself emperor and establishes Later Shu as a new state independent of Later Tang. *1190 – Massacre of Jews at Clifford's Tower, York. * 1244 – Over 200 Cathars who refuse ...

– Xiao Mian,

chancellor of the Tang Dynasty The chancellor () was a semi-formally designated office position for a number of high-level officials at one time during the Tang dynasty of China. This list also includes chancellors of the short-lived Wu Zhou dynasty, which is typically trea ...

August 16 Events Pre-1600 * 1 BC – Wang Mang consolidates his power in China and is declared marshal of state. Emperor Ai of Han, who died the previous day, had no heirs. * 942 – Start of the four-day Battle of al-Mada'in, between the Hamda ...

– Death of Qaratis also known as ''Umm Harun'', was the mother of Abbasid caliph al-Wathiq ( r. 842–847). She died during her

pilgrimage journey. *

August 24 Events Pre-1600 * 367 – Gratian, son of Roman Emperor Valentinian I, is named co-Augustus at the age of eight by his father. * 394 – The Graffito of Esmet-Akhom, the latest known inscription in Egyptian hieroglyphs, is writte ...

–

Saga is a series of science fantasy role-playing video games by Square Enix. The series originated on the Game Boy in 1989 as the creation of Akitoshi Kawazu at Square. It has since continued across multiple platforms, from the Super NES to th ...

, emperor of

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the n ...

(b. 786) *

October 22 Events Pre-1600 * 451 – The Chalcedonian Creed, regarding the divine and human nature of Jesus, is adopted by the Council of Chalcedon, an ecumenical council. * 794 – Emperor Kanmu relocates the Japanese capital to Heian-kyō (no ...

– Abo, Japanese prince (b. 792) * Alfonso II, king of

Asturias Asturias (, ; ast, Asturies ), officially the Principality of Asturias ( es, Principado de Asturias; ast, Principáu d'Asturies; Galician-Asturian: ''Principao d'Asturias''), is an autonomous community in northwest Spain. It is coextensiv ...

(b. 759) *

Bernard of Vienne Saint Bernard of Vienne, also known as Saint Bernard of Romans (french: Barnard de Romans; 778 – 23 January 842) was archbishop of Vienne from 810 until his death. Before his monastic career, Bernard was a soldier under Charlemagne. The death o ...

, Frankish

bishop A bishop is an ordained clergy member who is entrusted with a position of authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance of dioceses. The role or office of bishop is ...

(b.

778 __NOTOC__ Year 778 ( DCCLXXVIII) was a common year starting on Thursday of the Julian calendar. The denomination 778 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method ...

) *

Dúngal mac Fergaile Dúngal mac Fergaile (sometime Dúnlang mac Fergaile) was king of Osraige from 802 until his death in 842. History Dúngal mac Fergaile was of the old Ossorian lineage called the Dál Birn, who traced their descent from Óengus Osrithe the first ...

, king of

Osraige Osraige (Old Irish) or Osraighe (Classical Irish), Osraí (Modern Irish), anglicized as Ossory, was a medieval Irish kingdom comprising what is now County Kilkenny and western County Laois, corresponding to the Diocese of Ossory. The home o ...

(

) * Li Cheng, chancellor of the Tang Dynasty *

Liu Yuxi Liu Yuxi ( Wade-Giles: Liu Yü-hsi; ; 772–842) was a Chinese poet, philosopher, and essayist, active during the Tang dynasty. Biography Family background and education His ancestors were Xiongnu nomadic people. The putative ‘seventh generat ...

, Chinese

poet A poet is a person who studies and creates poetry. Poets may describe themselves as such or be described as such by others. A poet may simply be the creator ( thinker, songwriter, writer, or author) who creates (composes) poems (oral or w ...

and

philosopher A philosopher is a person who practices or investigates philosophy. The term ''philosopher'' comes from the grc, φιλόσοφος, , translit=philosophos, meaning 'lover of wisdom'. The coining of the term has been attributed to the Greek th ...

(b. 772) *

Sugawara no Kiyotomo , also read as Kiyokimi, was a Japanese court noble, poet, and politician of the early Heian period. He served as Vice Minister of Ceremonial Affairs, Mayor of the Left Capital District, and Vice Governor of Harima Province (824-825), and held ...

, Japanese

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

(b. 770) *

, king of the

(approximate date) * We Gyaltore Taknye, Tibetan nobleman * Zheng Tan, chancellor of the Tang Dynasty

References

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