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820
__NOTOC__ Year 820 ( DCCCXX) was a leap year starting on Sunday (link will display the full calendar) 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) 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 palace guard ('' excubitores''). Leo's family (including his mother and his wife Theodosia) are exiled to monasteries in Princes' Islands. Ireland * Fedelmid mac Crimthain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 mili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leo V The Armenian
Leo V the Armenian ( gr, Λέων ὁ ἐξ Ἀρμενίας, ''Leōn ho ex Armenias''; 775 – 25 December 820) was the Byzantine emperor from 813 to 820. A senior general, he forced his predecessor, Michael I Rangabe, to abdicate and assumed the throne. He ended the decade-long war with the Bulgars, and initiated the second period of Byzantine Iconoclasm. He was assassinated by supporters of Michael the Amorian, one of his most trusted generals, who succeeded him on the throne. Life Leo was the son of the patrician Bardas, who was of Armenian descent (according to Theophanes Continuatus, Leo was also of Assyrian that is Syrian descent). Leo served in 803 under the rebel general Bardanes Tourkos, whom he deserted in favor of Emperor Nikephoros I. The Emperor rewarded Leo with two palaces, but later exiled him for marrying the daughter of another rebel, the patrician Arsaber. On the other hand, a contemporary source says that one general Leo of the Armeniakon theme was punishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodosia, Wife Of Leo V
Theodosia (Greek: Θεοδοσία; born c. 755 – died after 24 December 820) was the Empress consort of Leo V the Armenian. Theodosia was the daughter of Arsaber, a Byzantine patrician. The name and rank of her father were recorded by both Genesius and Theophanes Continuatus, the continuer to the chronicle of Theophanes the Confessor. The name of her mother is unknown. Family Arsaber led a failed revolt against Nikephoros I in 808. According to George Finlay: "In the year 808, however, a conspiracy was really formed to place Arsaber a patrician, who held the office of questor, or minister of legislation, on the throne. Though Arsaber was of an Armenian family, many persons of rank were leagued with him; yet Nicephorys only confiscated his estates, and compelled him to embrace the monastic life." The name of her father indicates Armenian origins. However the names of his ancestors are not known. Genealogical theories suggest Kamsarakan ancestry. Marriage Theodosia marri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael II
Michael II ( gr, Μιχαὴλ, , translit=Michaēl; 770–829), called the Amorian ( gr, ὁ ἐξ Ἀμορίου, ho ex Amoríou) and the Stammerer (, ''ho Travlós'' or , ''ho Psellós''), reigned as Byzantine Emperor from 25 December 820 to his death on 2 October 829, the first ruler of the Amorian dynasty. Born in Amorium, Michael was a soldier, rising to high rank along with his colleague Leo V the Armenian ( 813–820). He helped Leo overthrow and take the place of Emperor Michael I Rangabe. However, after they fell out Leo sentenced Michael to death. Michael then masterminded a conspiracy which resulted in Leo's assassination at Christmas in 820. Immediately he faced the long revolt of Thomas the Slav, which almost cost him his throne and was not completely quelled until spring 824. The later years of his reign were marked by two major military disasters that had long-term effects: the beginning of the Muslim conquest of Sicily, and the loss of Crete to the Saracens. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ireland
Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. 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 on Earth. Geopolitically, Ireland is divided between the Republic of Ireland (officially Names of the Irish state, named Ireland), which covers five-sixths of the island, and Northern Ireland, which is part of the United Kingdom. As of 2022, the Irish population analysis, population of the entire island is just over 7 million, with 5.1 million living in the Republic of Ireland and 1.9 million in Northern Ireland, ranking it the List of European islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Álmos
Álmos (), also Almos or Almus (c. 820 – c. 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 ruler (''kende'') of the Hungarians, or their military leader ''( gyula)'' is subject to scholarly debate. According to Constantine Porphyrogenitus, he accepted the 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, the unknown author of the ''Gesta Hungarorum''—who wrote his "historical romance" around 1200 or 1210—states that Álmos descended "from the line"''Anonymus, Notary of King Béla: The Deeds of the Hungarians'' (ch. 5), p. 17. of Attila the Hun. A late-13th-century chronicler, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isa Ibn Yazid Al-Juludi
Isa ibn Yazid al-Juludi ( ar, عيسى بن يزيد الجلودي) was a ninth century military commander for the Abbasid Caliphate. He twice served as governor of Egypt, from 827 to 829 and again from 829 to 830. Early career In al-Tabari's chronicle, Isa first appears in 813, near the end of civil war between the rival caliphs al-Amin (r. 809–813) and al-Ma'mun (r. 813–833), as one of the individuals in al-Amin's entourage. Following al-Amin's execution in September 813, Isa entered into the service of al-Hasan ibn Sahl, who had been appointed by al-Ma'mun as governor of Baghdad, and over the next several years he participated in the struggle to maintain al-Ma'mun's authority in the central lands of the caliphate. In 815 Isa was dispatched, together with Warqa' ibn Jamil, Hamdawayh ibn Ali, and Harun ibn al-Musayyab, to recapture Mecca, Medina and the Yemen, which had fallen to Alid rebels. Warqa' and Isa's forces advanced against Mecca and, after linking up with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abu Nasr Ibn Al-Sari
Abu Nasr Muhammad ibn al-Sari ( ar, أبو نصر بن السري) (died January 822) was a governor of Egypt for the Abbasid Caliphate, from 820 until his death. Career Abu Nasr was the son of al-Sari ibn al-Hakam, the governor of Egypt in 816 and 817–820, and he inherited that position upon the latter's death in November 820. During his governorship Egypt remained divided among the various factions that had seized control in the midst of the power vacuum created during the civil war between al-Amin and al-Ma'mun, and Abu Nasr's actual authority was mainly limited to the southern portion of the province, while much of Lower Egypt was in the hands of Ali ibn Abd al-Aziz al-Jarawi, the son of al-Sari's former rival Abd al-Aziz ibn al-Wazir al-Jarawi. Following Abu Nasr's appointment he and al-Jarawi continued their fathers' rivalry in an effort to gain mastery over the country. Two battles fought at Shatnuf and Damanhur reportedly left at least seven thousand dead and end ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fedelmid Mac Crimthainn
Fedelmid mac Crimthainn was the King of Munster between 820 and 846. He was numbered as a member of the Céli Dé, an abbot of Cork Abbey and Clonfert Abbey, and possibly a bishop. After his death, he was later considered a saint in some martyrologies. Early Kingship Fedelmid was of the Cenél Fíngin sept of the Eóganacht Chaisil branch of the Eóganachta, and he is noted as having assumed the sovereignty of Munster in 820. In 823, in co-operation with Bishop Artrí mac Conchobar of Armagh, he had the " Law of St. Patrick" established in Munster, and sacked the monastery, that of Gailline of the Britons, in modern County Offaly. The Dealbhna Breatha was burnt by Fedelmid in 825. In 827, there is the first of a number of royal meetings between Fedelmid and Conchobar mac Donnchada, of the Southern Uí Néill, King of Tara or High King of Ireland. In 830, Fedelmid was back burning monasteries--this time it was probably that of Fore Abbey in modern County Westmeath, while in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
December 25
Events Pre-1600 * 36 – Forces of Emperor Guangwu of the Eastern Han, under the command of Wu Han, conquer the separatist Chengjia empire, reuniting China. * 274 – A temple to Sol Invictus is dedicated in Rome by Emperor Aurelian. * 333 – Roman Emperor Constantine the Great elevates his youngest son Constans to the rank of ''Caesar''. * 336 – First documentary sign of Christmas celebration in Rome. * 350 – Vetranio meets Constantius II at Naissus (Serbia) and is forced to abdicate his imperial title. Constantius allows him to live as a private citizen on a state pension. * 508 – Clovis I, king of the Franks, is baptized into the Catholic faith at Reims, by Saint Remigius. * 597 – Augustine of Canterbury and his fellow-labourers baptise in Kent more than 10,000 Anglo-Saxons. * 800 – The coronation of Charlemagne as Holy Roman Emperor, in Rome. * 820 – Eastern Emperor Leo V is murdered in a church of the Great Palace ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al-Ma'mun
Abu al-Abbas Abdallah ibn Harun al-Rashid ( ar, أبو العباس عبد الله بن هارون الرشيد, Abū al-ʿAbbās ʿAbd Allāh ibn Hārūn ar-Rashīd; 14 September 786 – 9 August 833), better known by his regnal name Al-Ma'mun ( ar, المأمون, al-Maʾmūn), was the seventh Abbasid caliph, who reigned from 813 until his death in 833. He succeeded his half-brother al-Amin after a civil war, during which the cohesion of the Abbasid Caliphate was weakened by rebellions and the rise of local strongmen; much of his domestic reign was consumed in pacification campaigns. Well educated and with a considerable interest in scholarship, al-Ma'mun promoted the Translation Movement, the flowering of learning and the sciences in Baghdad, and the publishing of al-Khwarizmi's book now known as "Algebra". He is also known for supporting the doctrine of Mu'tazilism and for imprisoning Imam Ahmad ibn Hanbal, the rise of religious persecution ('' mihna''), and for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
