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857
__NOTOC__ Year 857 ( DCCCLVII) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. Events By place Byzantine Empire * Emperor Michael III, under the influence of his uncle Bardas, banishes his mother Theodora to the Gastria Monastery. Bardas, the ''de facto'' regent, becomes the most powerful person in the Byzantine Empire.. Europe * November – Erispoe, ruler ( duke) of Brittany, is assassinated by his cousin Salomon and followers, in the church at Talensac. King Charles the Bald acknowledges Salomon as the rightful 'king' of Brittany. * A Danish Viking fleet raids the cities of Dorestad, Paris and Orléans. Others sail up the Oise River, ravaging Beauvais and the abbey of Saint-Germer-de-Fly (approximate date). * Viking chieftain Rorik, with the agreement of King Lothair II, leaves Dorestad with a fleet and forces his rival Horik II to recognise him as ruler over Denmark (approximate date). By topic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erispoe
Erispoe (french: Erispoë; la, Herispoius, Herispogius, Respogius; died 2 or 12 November 857) was Duke of Brittany from 851 to his death. After the death of his father Nominoe, he led a successful military campaign against the Franks, culminating in his victory at the Battle of Jengland. He is subsequently referred to as "King of Brittany". Erispoe's recorded titles include ("prince of the province of Brittany"), ("duke of the Bretons"), and ("usurping king of the Bretons"). However, if Erispoe was usurping regality in Brittany at that time (857), it is not attested in other sources. It may imply continued Frankish resentment of the title. He is called ("king of the Bretons") by Regino of Prüm (d. 915). War with the Franks Erispoe was born to Nominoe's wife Argentaela, but the date of his birth is not known. He was involved in his father's campaigns to take control of the Frankish counties of Rennes and Nantes. In 843, in alliance with Lambert II of Nantes, Erispoe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Constantinople. It survived the fragmentation and fall of the Western Roman Empire in the 5th century AD and continued to exist for an additional thousand years until the fall of Constantinople to the Ottoman Empire in 1453. During most of its existence, the empire remained the most powerful economic, cultural, and military force in Europe. The terms "Byzantine Empire" and "Eastern Roman Empire" were coined after the end of the realm; its citizens continued to refer to their empire as the Roman Empire, and to themselves as Romans—a term which Greeks continued to use for themselves into Ottoman times. Although the Roman state continued and its traditions were maintained, modern historians prefer to differentiate the Byzantine Empire from Ancient Rome a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris
Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, fashion, gastronomy, and science. For its leading role in the arts and sciences, as well as its very early system of street lighting, in the 19th century it became known as "the City of Light". Like London, prior to the Second World War, it was also sometimes called the capital of the world. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an estimated population of 12,262,544 in 2019, or about 19% of the population of France, making the region France's primate city. The Paris Region had a GDP of €739 billion ($743 billion) in 2019, which is the highest in Europe. According to the Economis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesue
Yuhanna ibn Masawaih (circa 777–857), ( ar, يوحنا بن ماسويه), also written Ibn Masawaih, Masawaiyh, and in Latin Janus Damascenus, or Mesue, Masuya, Mesue Major, Msuya, and Mesuë the Elder was a Persian or Assyrian East Syriac Christian physician from the Academy of Gundishapur. According to '' The Canon of Medicine'' for Avicenna and '''Uyun al-Anba'' for the medieval Arabic historian Ibn Abi Usaybi'a, Masawaiyh's father was Assyrian and his mother was Slavic. Life Born in 777 CE as the son of a pharmacist and physician from Gundishapur, he came to Baghdad and studied under Jabril ibn Bukhtishu. He became director of a hospital in Baghdad, and was personal physician to four caliphs. He composed medical treatises on a number of topics, including ophthalmology, fevers, leprosy, headache, melancholia, dietetics, the testing of physicians, and medical aphorisms. One of Masawaiyh's treatises concerns aromatics, entitled, ''On Simple Aromatic Substances''. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salomon, King Of Brittany
Salomon ( br, Salaün) (died 874) was Count of Rennes and Nantes from 852 and Duke of Brittany from 857 until his death by assassination. He used the title King of Brittany intermittently after 868. In 867, he was granted the counties of Avranches and Coutances. In popular tradition within Brittany he was canonised as "Saint Salomon" after his death and raised to the rank of martyr. Rise under Erispoe Salomon was the son of Riwallon III of Poher. In 851, Charles the Bald, after his defeat at the Battle of Jengland, made peace with Erispoe, the Breton duke, and granted him the counties of Rennes and Nantes and the Pays de Retz in Poitou as far as the river Mayenne. In 852, Salomon swore an oath to Charles and became his loyal follower (''fidelis''); in return, in a manner similar to Erispoe, he was granted Rennes, Nantes, and Retz as a "third" of Brittany to be held from Charles in fee. He and Erispoe were the ''dominatores'' of Rennes in 853. Salomon was the most powerful aristo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rorik Of Dorestad
Rorik (''Roricus, Rorichus''; Old Norse ''HrœrekR'', c. 810 – c. 880) was a Danish Viking, who ruled over parts of Friesland between 841 and 873, conquering Dorestad and Utrecht in 850. Rorik swore allegiance to Louis the German in 873. He was born in Denmark around 800. He died at some point between 873 and 882. Since the 19th century, there have been attempts to identify him with Rurik, the founder of the Rurikid dynasty. Family He had a brother named Harald. Harald Klak was probably their uncle, and Godfrid Haraldsson their cousin.Luit van der Tuuk, "The Danish role in the decay of Dorestad" The identity of his father remains uncertain. There are various interpretations of the primary sources on his family, particularly because names such as Harald are repe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. He was given the disparaging epithet ''the Drunkard'' () by the hostile historians of the succeeding Macedonian dynasty, but modern historical research has rehabilitated his reputation to some extent, demonstrating the vital role his reign played in the resurgence of Byzantine power in the 9th century. He was also the youngest person to bear the imperial title, as well as the youngest to succeed as senior emperor. Life Early life and regency Michael was the youngest child of the emperor Theophilos and his empress Theodora. His precise date of birth is uncertain, but the balance of available evidence supports a birthdate in early 840, probably on 9 or 10 January. He was crowned co-emperor soon after, probably on 16 May of the same ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodora (wife Of Theophilos)
Theodora (Greek: Θεοδώρα; 815 – c. 867), sometimes called Theodora the Armenian or Theodora the Blessed, was Byzantine empress as the wife of Byzantine emperor Theophilos from 830 to 842 and regent for the couple's young son Michael III, after the death of Theophilos, from 842 to 856. She is sometimes counted as an empress regnant, who actually ruled in her own right, rather than just a regent. Theodora is most famous for bringing an end to the second Byzantine Iconoclasm (814–843), an act for which she is recognized as a saint in the Eastern Orthodox Church. Though her reign saw the loss of most of Sicily and failure to retake Crete, Theodora's foreign policy was otherwise highly successful; by 856, the Byzantine Empire had gained the upper hand over both Bulgaria and the Abbasid Caliphate, and the Slavic tribes in the Peloponnese had been forced to pay tribute, all without decreasing the imperial gold reserve. Possibly of Armenian descent, Theodora was born int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orléans
Orléans (;"Orleans" (US) and , ) is a city in north-central France, about 120 kilometres (74 miles) southwest of Paris. It is the prefecture of the of and of the of . Or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingdom Of Brittany
The Kingdom of Brittany was a short-lived vassal-state of the Frankish Empire that emerged during the Norse invasions. Its history begins in 851 with Erispoe's claim to kingship. In 856, Erispoe was murdered and succeeded by his cousin Salomon. The kingdom fell into a period of turmoil caused by Norse invasions and a succession dispute between Salomon's murderers: Gurvand and Pascweten. Pascweten's brother, Alan, called the Great, was the third and last to be recognized as King of Brittany. After his death, Brittany fell under Norse occupation. When Alan Twistedbeard, Alan the Great's grandson, reconquered Brittany in 939, Brittany became a sovereign duchy until its union with France in 1532. History Background In the year 383, Magnus Maximus was proclaimed emperor by his soldiers in Britain. He promptly invaded Gaul and deposed Emperor Gratian. During the invasion, he instructed some of his soldiers to occupy the western part of the Armorican peninsula and expel soldie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ergotism
Ergotism (pron. ) is the effect of long-term ergot poisoning, traditionally due to the ingestion of the alkaloids produced by the '' Claviceps purpurea'' fungus—from the Latin "club" or clavus "nail" and for "head", i.e. the purple club-headed fungus—that infects rye and other cereals, and more recently by the action of a number of ergoline-based drugs. It is also known as ergotoxicosis, ergot poisoning, and Saint Anthony's fire. Signs and symptoms The symptoms can be roughly divided into convulsive symptoms and gangrenous symptoms. Convulsive Convulsive symptoms include painful seizures and spasms, diarrhea, paresthesias, itching, mental effects including mania or psychosis, headaches, nausea and vomiting. Usually the gastrointestinal effects precede central nervous system effects. Gangrenous The dry gangrene is a result of vasoconstriction induced by the ergotamine- ergocristine alkaloids of the fungus. It affects the more poorly vascularized distal structur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horik II
Horik II (died after 864), also known as Hårik or, in late sources, Erik Barn (Danish: "Erik the Child"), was King of the Danes from the fall of Horik I in 854 to an unknown date between 864 and 873. During his reign the Danish kingdom showed tendencies of breaking up. After his demise under unknown circumstances, Denmark entered a long period of obscurity, until the rise of the Jelling dynasty in the 10th century. Political crisis and ascent His predecessor Horik I had a long reign of more than 40 years. By the mid 9th century he was old by the standards of the time, and younger relatives began to create trouble. One of them, Guttorm, attacked Horik in 854. In the brief civil war that followed, the branches of the royal family were nearly wiped out. The Frankish '' Fulda Annals'' and the ''Vita Ansgari'' make clear that only a single royal child was left alive, also called Horik (Old Norse, Hárikr). In later historiography he is hence known as Erik the Child. The problem wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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