__NOTOC__ Year 852 ( DCCCLII) was a

leap year starting on Friday A leap year starting on Friday is any year with 366 days (i.e. it includes 29 February) that begins on Friday 1 January and ends on Saturday 31 December. Its dominical letters hence are CB. The most recent year of such kind was 2016 and the next one ...

(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 Alexandr ...

Events

By place

Europe

March 4 Events Pre-1600 *AD 51 – Nero, later to become Roman emperor, is given the title '' princeps iuventutis'' (head of the youth). * 306 – Martyrdom of Saint Adrian of Nicomedia. * 852 – Croatian Knez Trpimir I issues a st ...

–

Trpimir I Trpimir I (, la, Trepimerus/Trepimero) was a duke ( hr, knez) in Croatia from around 845 until his death in 864. He is considered the founder of the Trpimirović dynasty that ruled in Croatia, with interruptions, from around 845 until 1091. ...

, duke ('' knez'') of

Croatia , image_flag = Flag of Croatia.svg , image_coat = Coat of arms of Croatia.svg , anthem = "Lijepa naša domovino"("Our Beautiful Homeland") , image_map = , map_caption = , capit ...

, and founder of the

Trpimirović dynasty Trpimirović dynasty ( hr, Trpimirovići) was a native Croatian dynasty that ruled in the Duchy and later the Kingdom of Croatia, with interruptions by the Domagojević dynasty from 845 until 1091. It was named after Trpimir I, the first member ...

, issues a first state document in

Bijaći Bijaći ( it, Santa Marta) is a village in Croatia, northeast of Trogir, at the contact point between the Trogir part and the Lower Kaštela part of the Velo field. It was first mentioned in two old Croatian documents from AD 852 (Byaci) and AD ...

of all

Slavonic peoples Slavs are the largest European ethnolinguistic group. They speak the various Slavic languages, belonging to the larger Balto-Slavic branch of the Indo-European languages. Slavs are geographically distributed throughout northern Eurasia, main ...

. In this

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...

document Trpimir refers to himself as the "duke of the

Croats The Croats (; hr, Hrvati ) are a South Slavic ethnic group who share a common Croatian ancestry, culture, history and language. They are also a recognized minority in a number of neighboring countries, namely Austria, the Czech Republic, ...

" (dux Chroatorum), and to his country as the "state of the Croats" (regnum Chroatorum). *

Presian I Presian ( bg, Пресиян, Персиян, Пресиан) was the khan of Bulgaria in 836–852. He ruled during an extensive expansion in Macedonia. Origin The composite picture of the Byzantine sources indicates that Presian I was the son o ...

, ruler ('' khan'') of the Bulgarian Empire, dies after a 23-year reign in which the

Bulgarians Bulgarians ( bg, българи, Bǎlgari, ) are a nation and South Slavic ethnic group native to Bulgaria and the rest of Southeast Europe. Etymology Bulgarians derive their ethnonym from the Bulgars. Their name is not completely unders ...

have expanded into Upper Macedonia and

Serbia Serbia (, ; Serbian: , , ), officially the Republic of Serbia (Serbian: , , ), is a landlocked country in Southeastern and Central Europe, situated at the crossroads of the Pannonian Basin and the Balkans. It shares land borders with Hungar ...

. He is succeeded by his son Boris I, as monarch of

Bulgaria Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedo ...

. * Emperor Lothair I 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 ...

join forces to remove the

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 ...

from the island of Oscelles, in the

River Seine ) , mouth_location = Le Havre/Honfleur , mouth_coordinates = , mouth_elevation = , progression = , river_system = Seine basin , basin_size = , tributaries_left = Yonne, Loing, Eure, Risle , tributarie ...

. After this fails, Charles again pays them

tribute A tribute (; from Latin ''tributum'', "contribution") is wealth, often in kind, that a party gives to another as a sign of submission, allegiance or respect. Various ancient states exacted tribute from the rulers of land which the state conqu ...

(

Danegeld Danegeld (; "Danish tax", literally "Dane yield" or tribute) was a tax raised to pay tribute or protection money to the Viking raiders to save a land from being ravaged. It was called the ''geld'' or ''gafol'' in eleventh-century sources. It ...

Britain

* A Viking fleet of 350 vessels enters the

Thames Estuary The Thames Estuary is where the River Thames meets the waters of the North Sea, in the south-east of Great Britain. Limits An estuary can be defined according to different criteria (e.g. tidal, geographical, navigational or in terms of salini ...

before turning north, and engages the Mercian forces under King

Beorhtwulf Beorhtwulf (, meaning "bright wolf"; also spelled ''Berhtwulf''; died 852) was King of Mercia, a kingdom of Anglo-Saxon England, from 839 or 840 to 852. His ancestry is unknown, though he may have been connected to Beornwulf, who ruled Mercia ...

. The Mercians are defeated, and retreat to their settlements. The Vikings then turn south and cross the river somewhere in Surrey; there they are slaughtered by a West Saxon army, led by King Æthelwulf and his son Aethelbald, at Oak Field ( Aclea). Paul Hill (2009). ''The Viking Wars of Alfred the Great'', p. 14. * King

Æthelstan Æthelstan or Athelstan (; ang, Æðelstān ; on, Aðalsteinn; ; – 27 October 939) was King of the Anglo-Saxons from 924 to 927 and King of the English from 927 to his death in 939. He was the son of King Edward the Elder and his fir ...

, the eldest son of Æthelwulf, is killed by a Viking raiding party. He is succeeded by his brother Æthelberht, who becomes sub-king of

Kent Kent is a county in South East England and one of the home counties. It borders Greater London to the north-west, Surrey to the west and East Sussex to the south-west, and Essex to the north across the estuary of the River Thames; it faces ...

Essex Essex () is a county in the East of England. One of the home counties, it borders Suffolk and Cambridgeshire to the north, the North Sea to the east, Hertfordshire to the west, Kent across the estuary of the River Thames to the south, and Grea ...

, Surrey and Sussex (approximate date). * Beorhtwulf dies after a 12-year reign, and is succeeded by his son Burgred as king of

Mercia la, Merciorum regnum , conventional_long_name=Kingdom of Mercia , common_name=Mercia , status=Kingdom , status_text=Independent kingdom (527–879) Client state of Wessex () , life_span=527–918 , era= Heptarchy , event_start= , date_start= , ...

Al-Andalus

Abd al-Rahman II Abd ar-Rahman II () (792–852) was the fourth ''Umayyad'' Emir of Córdoba in al-Andalus from 822 until his death. A vigorous and effective frontier warrior, he was also well known as a patron of the arts. Abd ar-Rahman was born in Toledo, the ...

, Umayyad

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 ...

of Córdoba, dies after a 30-year reign in which he has made additions to the Mosque–Cathedral at Córdoba. He is succeeded by his son Muhammad I, who will put down several revolts of the Muwalladun and

Mozarabs The Mozarabs ( es, mozárabes ; pt, moçárabes ; ca, mossàrabs ; from ar, مستعرب, musta‘rab, lit=Arabized) is a modern historical term for the Iberian Christians, including Christianized Iberian Jews, who lived under Muslim rule in A ...

in Muslim controlled areas in

al-Andalus Al-Andalus translit. ; an, al-Andalus; ast, al-Ándalus; eu, al-Andalus; ber, ⴰⵏⴷⴰⵍⵓⵙ, label= Berber, translit=Andalus; ca, al-Àndalus; gl, al-Andalus; oc, Al Andalús; pt, al-Ândalus; es, al-Ándalus () was the M ...

(modern

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") , i ...

By topic

Aviation

* According to a 17th century account, the Andalusian inventor

Abbas ibn Firnas Abu al-Qasim Abbas ibn Firnas ibn Wirdas al-Takurini ( ar, أبو القاسم عباس بن فرناس بن ورداس التاكرني; c. 809/810 – 887 A.D.), also known as Abbas ibn Firnas ( ar, عباس ابن فرناس), Latinized Armen ...

makes a tower jump in Córdoba. He wraps himself with vulture feathers and attaches two wings to his arms. The alleged attempt to fly is not recorded in earlier sources and is ultimately unsuccessful, but the garment slows his fall enough that he only sustains minor injuries.

Religion

* Gandersheim Abbey in

Lower Saxony Lower Saxony (german: Niedersachsen ; nds, Neddersassen; stq, Läichsaksen) is a German state (') in northwestern Germany. It is the second-largest state by land area, with , and fourth-largest in population (8 million in 2021) among the 16 ...

(modern

Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...

) is founded by Duke Liudolf of Saxony.

Births

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 a ...

–

Qian Liu Qian Liu (10 March 852Academia Sinica Chinese-Western Calendar Converter

, Chinese

warlord A warlord is a person who exercises military, economic, and political control over a region in a country without a strong national government; largely because of coercive control over the armed forces. Warlords have existed throughout much of h ...

and king (d.

932 Year 932 ( CMXXXII) was a leap year starting on Sunday (link will display the full calendar) of the Julian calendar. Events By place Europe * Summer – Alberic II leads an uprising at Rome against his stepfather Hugh of Provence ...

) * Bořivoj I, duke of Bohemia (approximate date) *

Nicholas I Mystikos Nicholas I Mystikos or Nicholas I Mysticus ( el, Νικόλαος Α΄ Μυστικός, ''Nikolaos I Mystikos''; 852 – 11 May 925) was the Ecumenical Patriarch of Constantinople from March 901 to February 907 and from May 912 to his death ...

, Byzantine

patriarch The highest-ranking bishops in Eastern Orthodoxy, Oriental Orthodoxy, the Catholic Church (above major archbishop and primate), the Hussite Church, Church of the East, and some Independent Catholic Churches are termed patriarchs (and in certai ...

(d. 925) *

Yang Xingmi Yang Xingmi (; 852''Spring and Autumn Annals of the Ten Kingdoms''vol. 1 – December 24, 905Academia Sinicabr>Chinese-Western Calendar Converter''Zizhi Tongjian'', vol. 265.), né Yang Xingmin (楊行愍, name changed 886), courtesy name Huayuan ...

, Chinese governor (''

jiedushi The ''jiedushi'' (), or jiedu, was a title for regional military governors in China which was established in the Tang dynasty and abolished in the Yuan dynasty. The post of ''jiedushi'' has been translated as "military commissioner", " legate" ...

'') (d. 905) *

Ermengard of Italy Ermengard of Italy, also ''Ermengarda'', ''Ermengarde'', or ''Irmingard'' (852/855 – 897) was a queen and regent of Provence. She was the second and only surviving daughter of Louis II, Holy Roman Emperor. Life Born in around 852, she was the da ...

, queen regent of Provence (d.

896 __NOTOC__ Year 896 ( DCCCXCVI) was a leap year starting on Thursday (link will display the full calendar) of the Julian calendar. Events By place Europe * February – King Arnulf of Carinthia invades Italy at the head of an East ...

) *

Zhang Quanyi Zhang Quanyi () (852'' History of the Five Dynasties'', vol. 63. – April 29, 926Academia Sinicabr>Chinese-Western Calendar Converter''Zizhi Tongjian'', vol. 274.), né Zhang Juyan () or Zhang Yan (), known as Zhang Zongshi () during Later Liang ...

, Chinese warlord (d.

926 Year 926 ( CMXXVI) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. Events By place Europe * Spring – The Italian nobles turn against King Rudolph II of Burgundy and request that ...

) *

Zhu Wen Emperor Taizu of Later Liang (), personal name Zhu Quanzhong () (December 5, 852 – July 18, 912), né Zhu Wen (), name later changed to Zhu Huang (), nickname Zhu San (朱三, literally, "the third Zhu"), was a Chinese military general, mona ...

, emperor of Later Liang (d. 912)

Deaths

, Muslim

of Córdoba (b.

792 __NOTOC__ Year 792 ( DCCXCII) was a leap year starting on Sunday (link will display the full calendar) of the Julian calendar. The denomination 792 for this year has been used since the early medieval period, when the Anno Domini calendar era b ...

) *

, king of

(approximate date) * Aleran, Frankish count and

margrave Margrave was originally the medieval title for the military commander assigned to maintain the defence of one of the border provinces of the Holy Roman Empire or of a kingdom. That position became hereditary in certain feudal families in the Em ...

* Aurelius and Natalia, Christian

martyr A martyr (, ''mártys'', "witness", or , ''marturia'', stem , ''martyr-'') is someone who suffers persecution and death for advocating, renouncing, or refusing to renounce or advocate, a religious belief or other cause as demanded by an externa ...

s *

(Bright Wolf), king of

Du Mu Du Mu (; 803–852) was a Chinese calligrapher, poet, and politician who lived during the late Tang dynasty. His courtesy name was Muzhi (), and art name Fanchuan (). He is best known for his lyrical and romantic quatrains. Regarded as a maj ...

, 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 wri ...

and official (b. 803) * Fredelo, Frankish count (approximate date) *

Harald Klak Harald 'Klak' Halfdansson (c. 785 – c. 852) was a king in Jutland (and possibly other parts of Denmark) around 812–814 and again from 819–827."Carolingian Chronicles: Royal Frankish Annals and Nithard's Histories" (1970), translation by Bernh ...

, king of

Denmark ) , song = ( en, "King Christian stood by the lofty mast") , song_type = National and royal anthem , image_map = EU-Denmark.svg , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of Denmark , establish ...

(approximate date) * Íñigo Arista, king of

Pamplona Pamplona (; eu, Iruña or ), historically also known as Pampeluna in English, is the capital city of the Chartered Community of Navarre, in Spain. It is also the third-largest city in the greater Basque cultural region. Lying at near above ...

(or

851 __NOTOC__ Year 851 ( DCCCLI) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. Events By place Asia * Bagrat II Bagratuni, Armenian prince and leader of a rebellion against the Abbasi ...

) * Ishaq ibn Rahwayh, Muslim imam (or 853) * Lambert II, Frankish count and

prefect Prefect (from the Latin ''praefectus'', substantive adjectival form of ''praeficere'': "put in front", meaning in charge) is a magisterial title of varying definition, but essentially refers to the leader of an administrative area. A prefect's ...

* Li Jue, chancellor of the Tang Dynasty *

, ruler ('' khan'') of the Bulgarian Empire

References

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