820 Deaths
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820 Deaths
__NOTOC__ Year 820 (Roman numerals, DCCCXX) was a leap year starting on Sunday of the Julian calendar. Events By place Abbasid Caliphate *Abbasid caliph Al-Ma'mun appointed Isa ibn Yazid al-Juludi as Abbasid governor of Yemen for few months. *Caliph Al-Ma'mun appointed Hisn ibn al-Minhal as Abbasid governor of Yemen for few months. *Caliph Al-Ma'mun appointed Ibrahim al-Ifriqi as Abbasid governor of Yemen. He remained in office until 821. *Caliph al-Ma'mun appointed Abu Nasr ibn al-Sari as Abbasid governor of Egypt. Byzantine Empire * December 25 – Emperor Leo V the Armenian, Leo V (the Armenian) is assassinated by conspirators in the Hagia Sophia, at Constantinople. Though unarmed, he fights back fiercely but dies of his wounds. He is succeeded by Michael II, the commander of the Imperial guard, palace guard (''Excubitors, excubitores''). Leo's family (including his mother and his wife Theodosia, wife of Leo V, Theodosia) are exiled to monasteries in Prince Isla ...
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Michael II And Theophilos Solidus
Michael may refer to: People * Michael (given name), a given name * Michael (surname), including a list of people with the surname Michael Given name * Michael (bishop elect), English 13th-century Bishop of Hereford elect * Michael (Khoroshy) (1885–1977), cleric of the Ukrainian Orthodox Church of Canada * Michael Donnellan (fashion designer), Michael Donnellan (1915–1985), Irish-born London fashion designer, often referred to simply as "Michael" * Michael (footballer, born 1982), Brazilian footballer * Michael (footballer, born 1983), Brazilian footballer * Michael (footballer, born 1993), Brazilian footballer * Michael (footballer, born February 1996), Brazilian footballer * Michael (footballer, born March 1996), Brazilian footballer * Michael (footballer, born 1999), Brazilian footballer Rulers Byzantine emperors *Michael I Rangabe (d. 844), married the daughter of Emperor Nikephoros I *Michael II (770–829), called "the Stammerer" and "the Amorian" *Michael III ( ...
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Exile
Exile or banishment is primarily penal expulsion from one's native country, and secondarily expatriation or prolonged absence from one's homeland under either the compulsion of circumstance or the rigors of some high purpose. Usually persons and peoples suffer exile, but sometimes social entities like institutions (e.g. the Pope, papacy or a Government-in-exile, government) are forced from their homeland. In Roman law, denoted both voluntary exile and banishment as a capital punishment alternative to death. Deportation was forced exile, and entailed the lifelong loss of citizenship and property. Relegation was a milder form of deportation, which preserved the subject's citizenship and property. The term diaspora describes group exile, both voluntary and forced. "Government in exile" describes a government of a country that has relocated and argues its legitimacy from outside that country. Voluntary exile is often depicted as a form of protest by the person who claims it, to ...
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Álmos
Álmos (), also Almos or Almus ( 820 – 895), was—according to the uniform account of Hungarian chronicles—the first head of the "loose federation" of the Hungarian tribes from around 850. Whether he was the Sacred king, sacred ruler (''kende'') of the Hungarians or their military leader ''(Gyula (title), gyula)'' is subject to scholarly debate. According to Constantine Porphyrogenitus, he accepted the Khazar Khaganate, Khazar khagan's suzerainty in the first decade of his reign, but the Hungarians acted independently of the Khazars from around 860. The 14th-century ''Illuminated Chronicle'' narrates that he was murdered in Transylvania at the beginning of the Hungarian conquest of the Carpathian Basin around 895. Ancestry Anonymus (notary of Béla III), An anonymous notary during the reign of Béla III, author of the ''Gesta Hungarorum'' — who wrote his "historical romance" around 1200 or 1210 — stated that Álmos descended "from the line"''Anonymus, Notary of King ...
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Adelaide Of Tours
Adelaide of Tours (''Adélaïde'', 820 – 866) was a prominent noblewoman in the Carolingian Empire and daughter of count Hugh of Tours and his wife Ava, who was a sister of count Matfrid of Orléans. She married an East Frankish nobleman Conrad the Elder, Count of Argengau (d. after 862), from the Elder House of Welf. The wedding took place sometime between 834-838, and Adelaide's dowry brought Conrad various estates in the West Frankish region of Auxerre. Adelaide and Conrad had at least two children, Hugh the Abbot (d. 886) and Conrad the Younger. Later traditions of the Swabian branch of the House of Welf assign to Conrad and Adelaide an additional son, Welf I. Family Adelaide was married to Conrad the Elder, Count of Argengau and had the following children: * Conrad the Younger (II), who became Count of Auxerre and Lord of Transjuran Burgundy. *Hugh the Abbot, who became the Abbot of Saint-Germain d'Auxerre. *(uncertain) Welf I, who was count of Alpgau and Linzg ...
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Margrave
Margrave was originally the Middle Ages, medieval title for the military commander assigned to maintain the defence of one of the border provinces of the Holy Roman Empire or a monarchy, kingdom. That position became hereditary in certain Feudalism, feudal families in the Empire and the title came to be borne by rulers of some Imperial Diet (Holy Roman Empire), Imperial principalities until the abolition of the Empire in 1806 (e.g., Margrave of Brandenburg, Margrave of Baden). Thereafter, those domains (originally known as ''marks'' or ''marches'', later as ''margraviates'' or ''margravates'') were absorbed into larger realms or the titleholders adopted titles indicative of full sovereignty. History Etymologically, the word "margrave" (, ) is the English and French form of the German noble title (;, meaning "march (territory), march" or "mark", that is, borderland, added to , meaning "Count"); it is related semantics, semantically to the English title "Marcher Lord". As a no ...
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Adalbert I, Margrave Of Tuscany
Adalbert I (c. 820 – 886{{cite book , first=Chris , last=Wickham , year=1990 , title=Early Medieval Italy: Central Power and Local Society 400-1000 , publisher=University of Michigan Press , isbn=978-0-472-08099-1 , page=59 ) was the Margrave of Tuscany from about 847 and the guardian of the island of Corsica (''tutor Corsicae insulae''). Biography He was the son of Boniface II, Margrave of Tuscany, who had been despoiled of his fiefs by the Emperor Lothair I, and successor of his elder brother Aganus of Tuscany. The reign of Adalbert was long and successful. He took the side of Carloman, King of Bavaria, against Charles the Bald, King of France, in the struggle for the Kingdom of Italy, despite the latter being supported by the pope. When the Roman court persisted in this "interference", Adalbert marched on the eternal city, forced John VIII to take refuge in the St Peter's Basilica, and forced the Roman citizens to swear fealty to Carloman. Excommunication by Pope Jo ...
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Tang Dynasty
The Tang dynasty (, ; zh, c=唐朝), or the Tang Empire, was an Dynasties of China, imperial dynasty of China that ruled from 618 to 907, with an Wu Zhou, interregnum between 690 and 705. It was preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdoms period. Historians generally regard the Tang as a high point in Chinese civilisation, and a Golden age (metaphor), golden age of cosmopolitan culture. Tang territory, acquired through the military campaigns of its early rulers, rivalled that of the Han dynasty. The House of Li, Li family founded the dynasty after taking advantage of a period of Sui decline and precipitating their final collapse, in turn inaugurating a period of progress and stability in the first half of the dynasty's rule. The dynasty was formally interrupted during 690–705 when Empress Wu Zetian seized the throne, proclaiming the Wu Zhou dynasty and becoming the only legitimate Chinese empress regnant. The An Lushan rebellion (755 ...
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Emperor Muzong Of Tang
Emperor Muzong of Tang (July 26, 795 – February 25, 824), personal name Li Heng, né Li You () (name changed 812), was an emperor of the Tang dynasty of China. He reigned from 820 to 824. Emperor Muzong was the son of Emperor Xianzong. He was created crown prince in 812 during the reign of Emperor Xianzong and, after Emperor Xianzong was allegedly assassinated by a eunuch, Li Heng was proclaimed emperor in 820. After succeeding to the throne, Muzong spent his time feasting and heavily drinking, thereby neglecting his duties as emperor. Meanwhile, the temporarily subdued regional military governors (''jiedushi'') began to challenge the central Tang government, leading to the new ''de facto'' independence of three circuits north of the Yellow River, which Emperor Xianzong had subdued. Internally, corruption was rife. Emperor Muzong's brief reign came to an end in 824, and was viewed as the start of the downward spiral of the Tang dynasty. Background Li You was born in 795, ...
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Medicine
Medicine is the science and Praxis (process), practice of caring for patients, managing the Medical diagnosis, diagnosis, prognosis, Preventive medicine, prevention, therapy, treatment, Palliative care, palliation of their injury or disease, and Health promotion, promoting their health. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention (medical), prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, medical genetics, genetics, and medical technology to diagnosis (medical), diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, splint (medicine), external splints and traction, medical devices, biologic medical product, biologics, and Radiation (medicine), ionizing radiation, amongst others. Medicine has been practiced since Prehistoric medicine, prehistoric times, and ...
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Emperor Xianzong Of Tang
Emperor Xianzong of Tang (4 March to 1 April 778''Old Book of Tang'', vol. 14. – 14 February 820; r. 805 – 820), personal name Li Chun, né Li Chun (), was an emperor of the Chinese Tang dynasty. He was the eldest son of Emperor Shunzong, who reigned for less than a year in 805 and who yielded the throne to him late that year. Once emperor, Emperor Xianzong set out to curb the power of the military governors (''Jiedushi''), and, when they would not heed his orders, he waged wars against them. His initial campaigns were quite successful, and Xianzong's army defeated warlords such as Liu Pi, Yang Huilin () in 806 and Li Qi in 807. In 813, after the submission of one of the key holdouts, Weibo Circuit (魏博, headquartered in modern Handan, Hebei) under Tian Xing, Emperor Xianzong appeared poised to reunite the empire, many parts of which had effectively been ruled independently by regional warlords. Xianzong's first setback was in 813 when he failed to defeat military g ...
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Ireland
Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is divided between the Republic of Ireland (officially Names of the Irish state, named Irelanda sovereign state covering five-sixths of the island) and Northern Ireland (part of the United Kingdomcovering the remaining sixth). It is separated from Great Britain to its east by the North Channel (Great Britain and Ireland), North Channel, the Irish Sea, and St George's Channel. Ireland is the List of islands of the British Isles, second-largest island of the British Isles, the List of European islands by area, third-largest in Europe, and the List of islands by area, twentieth-largest in the world. As of 2022, the Irish population analysis, population of the entire island is just over 7 million, with 5.1 million in the Republic of Ireland and 1.9 million in Northern Ireland, ranking it the List of European islands by population, ...
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Munster
Munster ( or ) is the largest of the four provinces of Ireland, located in the south west of the island. In early Ireland, the Kingdom of Munster was one of the kingdoms of Gaelic Ireland ruled by a "king of over-kings" (). Following the Norman invasion of Ireland, the ancient kingdoms were shired into Counties of Ireland#2.1 Pre-Norman sub-divisions, counties for administrative and judicial purposes. In later centuries, local government legislation has seen further sub-division of the historic counties. Munster has no official function for Local government in the Republic of Ireland, local government purposes. For the purposes of the International Organization for Standardization, ISO, the province is listed as one of the provincial sub-divisions of the State (ISO 3166-2:IE) and coded as "IE-M". Geographically, Munster covers a total area of and has a population of 1,373,346, with the most populated city being Cork (city), Cork. Other significant urban centres in the provin ...
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