The 9th century was a period from
801
__NOTOC__
Year 801 ( DCCCI) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.
Events
By place
Europe
* Emperor Charlemagne formally cedes Nordalbian territory (modern-day Schleswig-H ...
(
DCCCI) through
900
__NOTOC__
Year 900 ( CM) was a leap year starting on Tuesday (link will display the full calendar) of the Julian calendar.
Events
By place
Abbasid Caliphate
* Spring – Forces under the Transoxianian emir Isma'il ibn Ahmad are ...
(
CM) in accordance with 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 ...
.
The
Carolingian Renaissance and the
Viking raids
The Viking Age () was the period during the Middle Ages when Norsemen known as Vikings undertook large-scale raiding, colonizing, conquest, and trading throughout Europe and reached North America. It followed the Migration Period and the Germ ...
occurred within this period. In the Middle East, the
House of Wisdom was founded in
Abbasid
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-Muttalib ...
Baghdad
Baghdad (; ar, بَغْدَاد , ) is the capital of Iraq and the second-largest city in the Arab world after Cairo. It is located on the Tigris near the ruins of the ancient city of Babylon and the Sassanid Persian capital of Ctesiphon. I ...
, attracting many scholars to the city. The field of
algebra
Algebra () is one of the broad areas of mathematics. Roughly speaking, algebra is the study of mathematical symbols and the rules for manipulating these symbols in formulas; it is a unifying thread of almost all of mathematics.
Elementary ...
was founded by the Muslim polymath
al-Khwarizmi
Muḥammad ibn Mūsā al-Khwārizmī ( ar, محمد بن موسى الخوارزمي, Muḥammad ibn Musā al-Khwārazmi; ), or al-Khwarizmi, was a Persian polymath from Khwarazm, who produced vastly influential works in mathematics, astronom ...
. The most famous Islamic Scholar
Ahmad ibn Hanbal
Ahmad ibn Hanbal al-Dhuhli ( ar, أَحْمَد بْن حَنْبَل الذهلي, translit=Aḥmad ibn Ḥanbal al-Dhuhlī; November 780 – 2 August 855 CE/164–241 AH), was a Muslim jurist, theologian, ascetic, hadith traditionist, and ...
was tortured and
imprisoned
Imprisonment is the restraint of a person's liberty, for any cause whatsoever, whether by authority of the government, or by a person acting without such authority. In the latter case it is "false imprisonment". Imprisonment does not necessari ...
by Abbasid official
Ahmad ibn Abi Du'ad
Abu 'Abdallah Ahmad ibn Abi Du'ad al-Iyadi ( ar, أبو عبد الله أحمد بن أبي دؤاد الإيادي, ʾAbū ʿAbd Allāh ʾAḥmad ibn ʾAbī Duʾād al-ʾIyādī) (776/7–June 854) was an Islamic religious judge (''qadi'') of th ...
during the reign of Abbasid 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 ...
and caliph
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 ...
. In Southeast Asia, the height of the
Mataram Kingdom
The Mataram Kingdom (, jv, ꦩꦠꦫꦩ꧀, ) was a Javanese Hindu–Buddhist kingdom that flourished between the 8th and 11th centuries. It was based in Central Java, and later in East Java. Established by King Sanjaya, the kingdom was rule ...
happened in this century, while Burma would see the establishment of the major kingdom of
Pagan.
Tang China
The Tang dynasty (, ; zh, t= ), or Tang Empire, was an imperial dynasty of China that ruled from 618 to 907 AD, with an interregnum between 690 and 705. It was preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdom ...
started the century with the effective rule under
Emperor Xianzong
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 Shunzon ...
and ended the century with the
Huang Chao rebellions. While the
Maya
Maya may refer to:
Civilizations
* Maya peoples, of southern Mexico and northern Central America
** Maya civilization, the historical civilization of the Maya peoples
** Maya language, the languages of the Maya peoples
* Maya (Ethiopia), a popul ...
experienced widespread
political collapse in the central Maya region, resulting in
internecine warfare, the abandonment of cities, and a northward shift of population.
West Africa
Southeastern Nigeria
Around the 9th century, the
Edo people of what is now southeastern
Nigeria
Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf o ...
developed bronze casts of
human
Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, cultu ...
s,
animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motilit ...
s, and
legendary creatures. These bronzes, which were used as vessels, amulets, pendants, and sacrificial tools, are among the earliest made bronzes ever found in Nigeria. Most items were part of a burial of a nobleman culture in the northern part of the
Benin Empire. Evidence of long-distance trade between Benin and Portugal was also discovered through the thousands of glass beads found at Old Cairo at the workshops of Fustat.
The development of the
Benin Kingdom can be attributed to the proficiency at advanced metallurgy seen in the bronze jewellery crafted by local artisans.
Ghana Empire
The
Ghana (Wagadu) Empire
The Ghana Empire, also known as Wagadou ( ar, غانا) or Awkar, was a West African empire based in the modern-day southeast of Mauritania and western Mali that existed from c. 300 until 1100. The Empire was founded by the Soninke people, a ...
(before c. 830 until c. 1235) was located in what is now southeastern
Mauritania and western
Mali
Mali (; ), officially the Republic of Mali,, , ff, 𞤈𞤫𞤲𞥆𞤣𞤢𞥄𞤲𞤣𞤭 𞤃𞤢𞥄𞤤𞤭, Renndaandi Maali, italics=no, ar, جمهورية مالي, Jumhūriyyāt Mālī is a landlocked country in West Africa. Mal ...
. It is considered the first of the
Sahelian Kingdoms
The Sahelian kingdoms were a series of centralized kingdoms or empires that were centered on the Sahel, the area of grasslands south of the Sahara, from the 8th century to the 19th. The wealth of the states came from controlling the trade routes ...
, which would exist in some form until the early 20th century.
Western Europe
Britain and Ireland
Britain
Britain most often refers to:
* The United Kingdom, a sovereign state in Europe comprising the island of Great Britain, the north-eastern part of the island of Ireland and many smaller islands
* Great Britain, the largest island in the United King ...
experienced a great influx of
Viking
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 ...
peoples in the 9th century as the
Viking Age
The Viking Age () was the period during the Middle Ages when Norsemen known as Vikings undertook large-scale raiding, colonizing, conquest, and trading throughout Europe and reached North America. It followed the Migration Period and the Germ ...
continued from the previous century. The kingdoms of the
Heptarchy
The Heptarchy were the seven petty kingdoms of Anglo-Saxon England that flourished from the Anglo-Saxon settlement of Britain in the 5th century until they were consolidated in the 8th century into the four kingdoms of Mercia, Northumbria, Wess ...
were gradually conquered by the Danes, who set up Anglo-Saxon puppet rulers in each kingdom. This invasion was achieved by a huge military force known as the
Great Heathen Army
The Great Heathen Army,; da, Store Hedenske Hær also known as the Viking Great Army,Hadley. "The Winter Camp of the Viking Great Army, AD 872–3, Torksey, Lincolnshire", ''Antiquaries Journal''. 96, pp. 23–67 was a coalition of Scandin ...
, which was supposedly led by
Ivar the Boneless
Ivar the Boneless ( non, Ívarr hinn Beinlausi ; died c. 873), also known as Ivar Ragnarsson, was a Viking leader who invaded England and Ireland. According to the ''Tale of Ragnar Lodbrok'', he was the son of Ragnar Loðbrok and his wife Asl ...
,
Halfdan Ragnarsson
Halfdan Ragnarsson ( non, Hálfdan; oe, Halfdene or ''Healfdene''; sga, Albann; died 877) was a Viking leader and a commander of the Great Heathen Army which invaded the Anglo-Saxon kingdoms of England, starting in 865.
One of six sons of R ...
, and
Guthrum
Guthrum ( ang, Guðrum, c. 835 – c. 890) was King of East Anglia in the late 9th century. Originally a native of what is now Denmark, he was one of the leaders of the "Great Summer Army" that arrived in Reading during April 871 to join forces ...
. This Danish army first arrived in Britain in
865
__NOTOC__
Year 865 ( DCCCLXV) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.
Events
By place Europe
* King Louis the German divides the East Frankish Kingdom among his three sons. C ...
in
East Anglia. After conquering that kingdom, the army proceeded to capture the city of
York
York is a cathedral city with Roman origins, sited at the confluence of the rivers Ouse and Foss in North Yorkshire, England. It is the historic county town of Yorkshire. The city has many historic buildings and other structures, such as a ...
(
Jorvik
Scandinavian York ( non, Jórvík) Viking Yorkshire or Norwegian York is a term used by historians for the south of Northumbria (modern-day Yorkshire) during the period of the late 9th century and first half of the 10th century, when it was do ...
) and establish the kingdom of
Jorvik
Scandinavian York ( non, Jórvík) Viking Yorkshire or Norwegian York is a term used by historians for the south of Northumbria (modern-day Yorkshire) during the period of the late 9th century and first half of the 10th century, when it was do ...
. The Danes went on to subjugate the kingdom of
Northumbria
la, Regnum Northanhymbrorum
, conventional_long_name = Kingdom of Northumbria
, common_name = Northumbria
, status = State
, status_text = Unified Anglian kingdom (before 876)North: Anglian kingdom (af ...
and to take all but the western portion 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=
, ...
. The remaining kingdom of
Wessex
la, Regnum Occidentalium Saxonum
, conventional_long_name = Kingdom of the West Saxons
, common_name = Wessex
, image_map = Southern British Isles 9th century.svg
, map_caption = S ...
was the only kingdom of the
Heptarchy
The Heptarchy were the seven petty kingdoms of Anglo-Saxon England that flourished from the Anglo-Saxon settlement of Britain in the 5th century until they were consolidated in the 8th century into the four kingdoms of Mercia, Northumbria, Wess ...
left.
Alfred the Great managed to maintain his kingdom of
Wessex
la, Regnum Occidentalium Saxonum
, conventional_long_name = Kingdom of the West Saxons
, common_name = Wessex
, image_map = Southern British Isles 9th century.svg
, map_caption = S ...
and push back the Viking incursions, relieving the neighbouring kingdoms from the threat of the Danes following his famous victory over them at the
Battle of Ethandun
At the Battle of Edington, an army of the kingdom of Wessex under Alfred the Great defeated the Great Heathen Army led by the Dane Guthrum on a date between 6 and 12 May 878, resulting in the Treaty of Wedmore later the same year. Primary s ...
in
878
__NOTOC__
Year 878 ( DCCCLXXVIII) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.
Events
By place Britain
* January 6 – King Alfred the Great is surprised by a Viking attack ...
. Alfred re-established
Anglo-Saxon rule over the western half 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=
, ...
, and the
Danelaw
The Danelaw (, also known as the Danelagh; ang, Dena lagu; da, Danelagen) was the part of England in which the laws of the Danes held sway and dominated those of the Anglo-Saxons. The Danelaw contrasts with the West Saxon law and the Mercian ...
was established which separated
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=
, ...
into halves, the eastern half remaining under the control of the Danes.
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 (Grea ...
was also affected by the Viking expansion across the
North Sea
The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea, epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the ...
. Extensive raids were carried out all along the coast and eventually, permanent settlements were established, such as that of
Dublin
Dublin (; , or ) is the capital and largest city of Ireland. On a bay at the mouth of the River Liffey, it is in the province of Leinster, bordered on the south by the Dublin Mountains, a part of the Wicklow Mountains range. At the 2016 c ...
in
841. Particular targets for these raids were the monasteries on the western coast of Ireland, as they provided a rich source for loot. On such raids 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 ...
set up impermanent camps, which were called
longphorts
A longphort (Ir. plur. ''longphuirt'') is a term used in Ireland for a Viking ship enclosureConnolly S.J (1998). The Oxford Companion to Irish History. Oxford University Press. p. 580 or shore fortress. Although these ''longphorts'' were used as b ...
by the Irish—this period of Viking raids on the coasts of Ireland has been named the longphort phase after these types of settlements. Ireland in the 9th century was organised into an amalgam of small kingdoms, called
tuatha. These kingdoms were sometimes grouped together and ruled by a single, provincial ruler. If such a ruler could establish and maintain authority over a portion of these tuatha, he was sometimes granted the title of
High King.
Scotland
Scotland (, ) is a Countries of the United Kingdom, country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a Anglo-Scottish border, border with England to the southeast ...
also experienced significant Viking incursions during the 9th century. The Vikings established themselves in coastal regions, usually in northern Scotland, and in the northern islands such as
Orkney and
Shetland. The Viking invasion and settlement in Scotland provided a contributing factor in the collapse of the kingdoms 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 e ...
, who inhabited most of Scotland at the time. Not only were the Pictish realms either destroyed or severely weakened, the Viking invasion and settlements may have been the reason for the movement of
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 ...
, the king of
Dál Riata
Dál Riata or Dál Riada (also Dalriada) () was a Gaelic kingdom that encompassed the western seaboard of Scotland and north-eastern Ireland, on each side of the North Channel. At its height in the 6th and 7th centuries, it covered what is n ...
at that time. The kingdom of
Dál Riata
Dál Riata or Dál Riada (also Dalriada) () was a Gaelic kingdom that encompassed the western seaboard of Scotland and north-eastern Ireland, on each side of the North Channel. At its height in the 6th and 7th centuries, it covered what is n ...
was located on the western coast of Scotland, and Viking incursions destroyed it after the death of its previous king,
Áed mac Boanta in 839, according to the
Annals of Ulster. This may have caused the new king, MacAlpin, to move to the east, and conquer the remnants of the Pictish realms. MacAlpin became king of the Picts in 843 and later kings would be titled as the
King of Alba
The monarch of Scotland was the head of state of the Kingdom of Scotland. According to tradition, the first King of Scots was Kenneth I MacAlpin (), who founded the state in 843. Historically, the Kingdom of Scotland is thought to have grown ...
or
King of Scots
The monarch of Scotland was the head of state of the Kingdom of Scotland. According to tradition, the first King of Scots was Kenneth I MacAlpin (), who founded the state in 843. Historically, the Kingdom of Scotland is thought to have grown ...
.
Art
Art in the 9th century was primarily dedicated to the Gospel and employed as basic tools of liturgy of the Roman Orthodox Church. Thousands of golden art objects were made: Sacred cups, vessels, reliquaries, crucifixes, rosaries, altarpieces, and statues of the Virgin and Child or Saints all kept the flame of western art from dying out. Architecture began to revive to some extent in the West by the 9th century, taking the form of Church facilities of all kinds, and the first castle fortifications since Roman times began to take form in simple "moat and bailey" castles, or simple "strong point" tower structures, with little refinement.
Events
*
800s:
Southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical south-eastern region of Asia, consisting of the regions that are situated south of mainlan ...
n kingdoms of Muja (then Pagan
Brunei
Brunei ( , ), formally Brunei Darussalam ( ms, Negara Brunei Darussalam, Jawi: , ), is a country located on the north coast of the island of Borneo in Southeast Asia. Apart from its South China Sea coast, it is completely surrounded by t ...
/Vijayapura) and Mayd (
Ma-i
Ma-i or Maidh (also spelled Ma'I, Mai, Ma-yi or Mayi; Baybayin: ; Hanunoo: ; Hokkien ; Mandarin ) was an ancient sovereign state located in what is now the Philippines.
Its existence was first documented in 971 in the Song dynasty documents ...
) waged war against the Chinese Empire.
[Brunei Rediscovered: A Survey of Early Times By Robert Nicholl Page 38](_blank)
/ref>
* 802
Year 802 ( DCCCII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar.
Events
By place
Byzantine Empire
* October 31 – Empress Irene is deposed after a 5-year reign, and banishe ...
: Jayavarman II
Jayavarman II ( km, ជ័យវរ្ម័នទី២; c. 770 – 850) (reigned c. 802–850) was a Khmer prince who founded and became the ruler of the Khmer Empire (Cambodia) after unifying the Khmer civilization. The Khmer Empire was the ...
of the Khmer people in Cambodia
Cambodia (; also Kampuchea ; km, កម្ពុជា, UNGEGN: ), officially the Kingdom of Cambodia, is a country located in the southern portion of the Indochinese Peninsula in Southeast Asia, spanning an area of , bordered by Thailan ...
founds the Khmer empire and establishes the Angkorian dynasty.
* 803
__NOTOC__
Year 803 ( DCCCIII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.
Events
By place Byzantine Empire
* Emperors Nikephoros I and Charlemagne settle their imperial boundaries ...
: Construction on the Leshan Giant Buddha
The Leshan Giant Buddha () is a tall stone statue, built between 713 and 803 (during the Tang dynasty). It is carved out of a cliff face of Cretaceous red bed sandstones that lies at the confluence of the Min River and Dadu River in the south ...
in Tang Dynasty
The Tang dynasty (, ; zh, t= ), or Tang Empire, was an imperial dynasty of China that ruled from 618 to 907 AD, with an interregnum between 690 and 705. It was preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdom ...
China is complete, after 90 years of rock-carving on a massive cliff-side.
* 805
__NOTOC__
Year 805 ( DCCCV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.
Events
By place
Byzantine Empire
* Siege of Patras: Local Slavic tribes of the Peloponnese lay siege t ...
–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 gove ...
: Tang Dynasty
The Tang dynasty (, ; zh, t= ), or Tang Empire, was an imperial dynasty of China that ruled from 618 to 907 AD, with an interregnum between 690 and 705. It was preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdom ...
was under the rule of 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 Shunzo ...
.
* 809
__NOTOC__
Year 809 (Roman numerals, DCCCIX) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.
Events
By place
Byzantine Empire
* Spring – Siege of Serdica (809), Siege of Serdica: ...
–815
__NOTOC__
Year 815 (Roman numerals, DCCCXV) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.
Events
By place Byzantine Empire
* Byzantine–Bulgarian Treaty of 815, Byzantine–Bulgaria ...
: War between 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 ...
and 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 ...
.
* 811
__NOTOC__
Year 811 ( DCCCXI) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.
Events
By place
Byzantine Empire
* Byzantine–Bulgarian War: Emperor Nikephoros I organises a new ca ...
: Battle of Pliska fought between a Byzantine force led by emperor Nicephorus I
Nikephoros I or Nicephorus I ( gr, Νικηφόρος; 750 – 26 July 811) was Byzantine emperor from 802 to 811. Having served Empress Irene as '' genikos logothetēs'', he subsequently ousted her from power and took the throne himself. In r ...
and a Bulgarian
Bulgarian may refer to:
* Something of, from, or related to the country of Bulgaria
* Bulgarians, a South Slavic ethnic group
* Bulgarian language, a Slavic language
* Bulgarian alphabet
* A citizen of Bulgaria, see Demographics of Bulgaria
* Bul ...
army commanded by Khan Krum
Krum ( bg, Крум, el, Κροῦμος/Kroumos), often referred to as Krum the Fearsome ( bg, Крум Страшни) was the Khan of Bulgaria from sometime between 796 and 803 until his death in 814. During his reign the Bulgarian territory ...
. Byzantines are defeated in a series of engagements, culminating with the death of Nicephorus I
Nikephoros I or Nicephorus I ( gr, Νικηφόρος; 750 – 26 July 811) was Byzantine emperor from 802 to 811. Having served Empress Irene as '' genikos logothetēs'', he subsequently ousted her from power and took the throne himself. In r ...
.
* 813
Events
By place
Byzantine Empire
* June 22 – Battle of Versinikia: The Bulgars, led by Krum, ruler ('' khan'') of the Bulgarian Empire, defeat Emperor Michael I near Edirne (modern Turkey). The Byzantine army (26,000 men) ...
: Byzantines are heavily defeated by the Bulgars at Versinikia.
* 813
Events
By place
Byzantine Empire
* June 22 – Battle of Versinikia: The Bulgars, led by Krum, ruler ('' khan'') of the Bulgarian Empire, defeat Emperor Michael I near Edirne (modern Turkey). The Byzantine army (26,000 men) ...
: China is reunited.
* c. 813
Events
By place
Byzantine Empire
* June 22 – Battle of Versinikia: The Bulgars, led by Krum, ruler ('' khan'') of the Bulgarian Empire, defeat Emperor Michael I near Edirne (modern Turkey). The Byzantine army (26,000 men) ...
– c. 915: Period of serious Arab naval raids on shores of Tyrrhenian and Adriatic seas.
* 814
__NOTOC__
Year 814 ( DCCCXIV) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.
Events
By place
Byzantine Empire
* April 13 – Byzantine–Bulgarian Wars: Over the winter Krum, rul ...
: 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 ...
dies in the city of Aachen.
* 815
__NOTOC__
Year 815 (Roman numerals, DCCCXV) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.
Events
By place Byzantine Empire
* Byzantine–Bulgarian Treaty of 815, Byzantine–Bulgaria ...
: A 30-year peace agreement is signed between Bulgaria and the Byzantine Empire.
* 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 gove ...
: Muḥammad ibn Mūsā al-Khwārizmī
Muhammad ( ar, مُحَمَّد; 570 – 8 June 632 CE) was an Arab religious, social, and political leader and the founder of Islam. According to Islamic doctrine, he was a prophet divinely inspired to preach and confirm the mono ...
writes his treatise on Algebra .
* 824: Han Yu
Han Yu (; 76825 December 824), courtesy name Tuizhi (), and commonly known by his posthumous name Han Wengong (韓文公), was a Chinese essayist, poet, philosopher, and politician during the Tang dynasty who significantly influenced the devel ...
dies.
* 825
__NOTOC__
Year 825 ( DCCCXXV) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.
Events
By place
India
* A group of Persio-Assyrian adherents of the Church of the East, under the leade ...
: Battle of Ellandun: King Egbert of Wessex defeats Mercia and establishes the kingdom of Wessex as the supreme Kingdom in England.
* 825
__NOTOC__
Year 825 ( DCCCXXV) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.
Events
By place
India
* A group of Persio-Assyrian adherents of the Church of the East, under the leade ...
: Borobudur
Borobudur, also transcribed Barabudur ( id, Candi Borobudur, jv, ꦕꦤ꧀ꦝꦶꦧꦫꦧꦸꦝꦸꦂ, Candhi Barabudhur) is a 9th-century Mahayana Buddhist temple in Magelang Regency, not far from the town of Muntilan, in Central Java, Indone ...
is completed during the reign of Samaratungga
Samaratungga was the head of the Sailendra dynasty who ruled Mataram Kingdom and Srivijaya in the 8th and the 9th century. He was the successor of King Indra, and his name was mentioned in Karangtengah inscription dated 824 CE as the constructor o ...
.[Dumarçay (1991).]
* 827
__FORCETOC__
Year 827 ( DCCCXXVII) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar.
Events
By place Byzantine Empire
* June 14 – Euphemius, exiled Byzantine admiral, asks for ...
– 902: Aghlabid
The Aghlabids ( ar, الأغالبة) were an Arab dynasty of emirs from the Najdi tribe of Banu Tamim, who ruled Ifriqiya and parts of Southern Italy, Sicily, and possibly Sardinia, nominally on behalf of the Abbasid Caliph, for about a ...
s established emirate (province) in Sicily
(man) it, Siciliana (woman)
, population_note =
, population_blank1_title =
, population_blank1 =
, demographics_type1 = Ethnicity
, demographics1_footnotes =
, demographi ...
and subsequently raids Southern Italy.
* 830
__NOTOC__
Year 830 ( DCCCXXX) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar.
Events
By place Britain
* King Wiglaf of Mercia regains control from Wessex, and returns to the throne.S ...
: The Ghana (Wagadu) Empire
The Ghana Empire, also known as Wagadou ( ar, غانا) or Awkar, was a West African empire based in the modern-day southeast of Mauritania and western Mali that existed from c. 300 until 1100. The Empire was founded by the Soninke people, a ...
is established.
* 830
__NOTOC__
Year 830 ( DCCCXXX) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar.
Events
By place Britain
* King Wiglaf of Mercia regains control from Wessex, and returns to the throne.S ...
: The House of Wisdom, a library and translation institute established in Baghdad
Baghdad (; ar, بَغْدَاد , ) is the capital of Iraq and the second-largest city in the Arab world after Cairo. It is located on the Tigris near the ruins of the ancient city of Babylon and the Sassanid Persian capital of Ctesiphon. I ...
by al-Ma'mun, Abbasid
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-Muttalib ...
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 ...
, to transfer the knowledge of Greeks, Persians, Indians, etc. to the Muslim world. , a book of algebra
Algebra () is one of the broad areas of mathematics. Roughly speaking, algebra is the study of mathematical symbols and the rules for manipulating these symbols in formulas; it is a unifying thread of almost all of mathematics.
Elementary ...
, is also written there by Al-Khwarizmi
Muḥammad ibn Mūsā al-Khwārizmī ( ar, محمد بن موسى الخوارزمي, Muḥammad ibn Musā al-Khwārazmi; ), or al-Khwarizmi, was a Persian polymath from Khwarazm, who produced vastly influential works in mathematics, astronom ...
.
* 835
__NOTOC__
Year 835 ( DCCCXXXV) was a common year starting on Friday (link will display the full calendar) of the Julian Calendar.
Events
By place Europe
* Ragnar Lodbrok, a Norse Viking ruler, rises to power. He becomes the scourge of ...
: Sweet Dew Incident
The Sweet Dew incident () was a failed coup on December 14, 835Academia Sinicabr>Chinese-Western Calendar Converter.''Zizhi Tongjian'', vol. 245. by Emperor Wenzong of the Chinese Tang dynasty to seize power from the eunuchs. The emperor pla ...
occurs. Emperor Wenzong of the Tang Dynasty
The Tang dynasty (, ; zh, t= ), or Tang Empire, was an imperial dynasty of China that ruled from 618 to 907 AD, with an interregnum between 690 and 705. It was preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdom ...
conspires to kill the powerful eunuch
A eunuch ( ) is a male who has been castrated. Throughout history, castration often served a specific social function.
The earliest records for intentional castration to produce eunuchs are from the Sumerian city of Lagash in the 2nd millenni ...
s of the Tang court, but the plot is foiled.
* 839
__NOTOC__
Year 839 ( DCCCXXXIX) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.
Events
By place Europe
* Prince Sicard of Benevento is assassinated by a conspiracy among the nobil ...
–842
__NOTOC__
Year 842 ( DCCCXLII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.
Events
By place Byzantine Empire
* January 20 – Emperor Theophilos dies of dysentery at Constantin ...
: Vlastimir defeats Presian.
* 840
__NOTOC__
Year 840 ( DCCCXL) was a leap year starting on Thursday in the Julian calendar, the 840th year of the Common Era (CE) and Anno Domini (AD) designations, the 840th year of the 1st millennium, the 40th year of the 9th century, and the ...
: Death of Louis the Pious
Louis the Pious (german: Ludwig der Fromme; french: Louis le Pieux; 16 April 778 – 20 June 840), also called the Fair, and the Debonaire, was King of the Franks and co-emperor with his father, Charlemagne, from 813. He was also King of Aqui ...
.
* 841: Dublin
Dublin (; , or ) is the capital and largest city of Ireland. On a bay at the mouth of the River Liffey, it is in the province of Leinster, bordered on the south by the Dublin Mountains, a part of the Wicklow Mountains range. At the 2016 c ...
is founded on the east coast of Ireland by 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 ...
.
* 842
__NOTOC__
Year 842 ( DCCCXLII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.
Events
By place Byzantine Empire
* January 20 – Emperor Theophilos dies of dysentery at Constantin ...
: Samaale becomes chief of the Hashiyah clan and launches the conquest of Somalia. This paves the way for Hashiyic colonisation of the Peninsular, displacing the native Cushitic peoples of Somalia
* 843
__NOTOC__
Year 843 ( DCCCXLIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.
Events
By place
Europe
* August – Treaty of Verdun: The Frankish Empire is divided into three k ...
: The Carolingian Empire is at its height in territory and area. The three sons of Louis the Pious
Louis the Pious (german: Ludwig der Fromme; french: Louis le Pieux; 16 April 778 – 20 June 840), also called the Fair, and the Debonaire, was King of the Franks and co-emperor with his father, Charlemagne, from 813. He was also King of Aqui ...
reach an agreement known as the Treaty of Verdun
The Treaty of Verdun (), agreed in , divided the Frankish Empire into three kingdoms among the surviving sons of the emperor Louis I, the son and successor of Charlemagne. The treaty was concluded following almost three years of civil war and ...
and split the Carolingian empire
The Carolingian Empire (800–888) was a large Frankish-dominated empire in western and central Europe during the Early Middle Ages. It was ruled by the Carolingian dynasty, which had ruled as kings of the Franks since 751 and as kings of the ...
into three divisions; East Francia was given to 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 ...
, 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 about ...
to 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 ...
and Middle Francia
Middle Francia ( la, Francia media) was a short-lived Frankish kingdom which was created in 843 by the Treaty of Verdun after an intermittent civil war between the grandsons of Charlemagne resulted in division of the united empire. Middle Franc ...
to Lothair I.
* 844
__NOTOC__
Year 844 ( DCCCXLIV) was a leap year starting on Tuesday (link will display the full calendar) of the Julian calendar.
Events
By place
Byzantine Empire
* Spring – Battle of Mauropotamos: A Byzantine expedition under ...
: The first Viking raid in Iberia
* 845: Buddhism
Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religions, Indian religion or Indian philosophy#Buddhist philosophy, philosophical tradition based on Pre-sectarian Buddhism, teachings attributed to the Buddha. ...
is persecuted and banned in China.
* 846
__NOTOC__
Year 846 ( DCCCXLVI) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.
Events
By place Byzantine Empire
* Byzantine–Bulgarian War: The Bulgarians violate the peace treaty ...
–859: Emperor Xuānzong of Tang reigned. He was considered the last capable emperor of the Tang dynasty.
* 846
__NOTOC__
Year 846 ( DCCCXLVI) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.
Events
By place Byzantine Empire
* Byzantine–Bulgarian War: The Bulgarians violate the peace treaty ...
: 11,000 Saracen Arab squadrons from Africa, with 500 horses, desecrate Christianity, Christian shrines in Rome, including the tombs and basilicas of Sts. Peter and Paul.
* 848–852: The west bank of the Tiber is annexed into the city of Rome. A defensive wall, commissioned by Pope Leo IV, is built around what came to be called the Leonine City as a defensive response to the Saracen desecration of Rome in 846
__NOTOC__
Year 846 ( DCCCXLVI) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.
Events
By place Byzantine Empire
* Byzantine–Bulgarian War: The Bulgarians violate the peace treaty ...
.
* 850–875: The first Norsemen, Norse settlers arrive on Iceland.
* 851: The Arab merchant Sulaiman al-Tajir visits the Chinese seaport at Guangzhou in southern China, and observes the manufacturing of porcelain, the Islamic mosque built at Guangzhou, the granary system of the city, and how its municipal administration functioned.
* 856: Prambanan is completed.[John N. Miksic, Miksic (1997)] According to the Shivagrha inscription, Rakai Pikatan — the husband of Pramodhawardhani — defeated Balaputra.
* 859: Muslims establish the University of Al Karaouine as a madrasa in Fez, Morocco.
* 860: Balaputra, the maharaja of Sumatra, Suvarnadvipa and the ruler of Srivijaya, constructs the Buddhist temple and monastery in Nalanda India, on the land given by King Devapaladeva. of Pala in Benggala, according to the Nalanda inscription.
* 861: Assassination of Abbasid dynasty, Abbasid caliph al-Mutawakkil (r. 847–861) and decline of the Abbasid Caliphate.
* 862: The beginning of the Rurik Dynasty in Kievan Rus', Rus'.
* 863: The Chinese author Duan Chengshi describes the slave trade, ivory trade, and ambergris trade of Somalia in East Africa.
* 862: The Bagratuni Dynasty of Medieval Armenia begins with Ashot I of Armenia, Ashot I.
* 863–879: Photian schism, Period of schism between Eastern and Western churches.
* 864: Christianization of Bulgaria under Boris I of Bulgaria, Boris I
* 867: Onward revival of the Byzantine Empire under the Macedonian dynasty.
* 868: Ahmad ibn Tulun breaks away from the Abbasid Caliphate and establishes the independent Tulunid dynasty.
* 869: An 869 Jogan Sanriku earthquake, earthquake and tsunami struck Japan's Sanriku Coast, Sanriku coast, killing 1,000 people.
* 870: Christianization of the Serbs.
* 870: Prague Castle founded.
* 871–899: Reign of Alfred the Great, the first king of the English.
* 872: Iceland settled by Ingolfur Arnarson from Norway.
* 875–884: Huang Chao leads an unsuccessful rebellion against the Tang Dynasty
The Tang dynasty (, ; zh, t= ), or Tang Empire, was an imperial dynasty of China that ruled from 618 to 907 AD, with an interregnum between 690 and 705. It was preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdom ...
in China.
* 878
__NOTOC__
Year 878 ( DCCCLXXVIII) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.
Events
By place Britain
* January 6 – King Alfred the Great is surprised by a Viking attack ...
: Battle of Ethandun
At the Battle of Edington, an army of the kingdom of Wessex under Alfred the Great defeated the Great Heathen Army led by the Dane Guthrum on a date between 6 and 12 May 878, resulting in the Treaty of Wedmore later the same year. Primary s ...
results in the victory of Alfred the Great over the Danish warlord Guthrum
Guthrum ( ang, Guðrum, c. 835 – c. 890) was King of East Anglia in the late 9th century. Originally a native of what is now Denmark, he was one of the leaders of the "Great Summer Army" that arrived in Reading during April 871 to join forces ...
.
* 885: Arrival of the disciples of Saints Cyril and Methodius, Clement of Ohrid and Naum of Preslav in Bulgaria. Development of the Cyrillic Alphabet.
* 885: Abbo Cernuus becomes witness to the Siege of Paris (885–886), Siege of Paris by Vikings.
* AD 888, 888: The Carolingian Empire declines and falls after the death of Charles the Fat.
* 893: Council of Preslav - Vladimir of Bulgaria, Vladimir-Rasate is dethroned and succeeded as Prince of Bulgaria by Simeon I of Bulgaria, Simeon I; the capital is moved from Pliska to Preslav; the Byzantine clergy is expelled and replaced by Bulgarian; Old Church Slavonic, Old Bulgarian becomes the official language of the country.
* 895/896: The year of the Magyars arrival in Pannonia. This year is widely accepted as the beginning of the Hungarian "Landtaking".
* 899: King Alfred the Great of Wessex, First King of The English, dies.
* 900
__NOTOC__
Year 900 ( CM) was a leap year starting on Tuesday (link will display the full calendar) of the Julian calendar.
Events
By place
Abbasid Caliphate
* Spring – Forces under the Transoxianian emir Isma'il ibn Ahmad are ...
: The oldest text discovered in the Philippines—an acquittance document in Old Javanese—is inscribed on a copperplate in Luzon. The acquittance took place on 21 April 900[Julian equivalent of the indicated Hindu calendar date: the 4th day, a Hindu_calendar#Weekday/Vāsara, Monday, of the Hindu_calendar#Paksha, darkening half of the month Vaisakha in Shaka era, Shaka year 822] and involved several aristocrats and high-ranking officials from kingdoms within the islands of Luzon, Mindanao, and Java. The document is currently called the Laguna Copperplate Inscription, Laguna copperplate inscription.
* Late 9th century: 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 ...
stretches from the mouth of the Danube to Epirus and Bosnia (region), Bosnia.
* Late 9th century: Pallava dynasty ends in Southern India.
* Late 9th century: Womb World mandala, To-ji, Kyoto, is made. Heian period.
Unknown date
* Reign of 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 ...
, and concurrent (and controversially labeled) Carolingian Renaissance in Western Europe.
* An unknown event causes the Maya civilization#Decline of the Maya, decline of the Maya Classical Era.
* Beowulf might have been written down in this century; alternatively, it could also have been in the 8th century.
* Large-scale Viking
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 ...
attacks on Europe begin, devastating countless numbers of people.
* Oseberg ship burial.
* The Magyars begin their conquest of Pannonia (roughly modern-day Hungary), a process that will take several decades to be completed.
* The Tukolor settle in the Senegal (river), Senegal river valley.
* Muslim traders settle in the northwest and southeast of Madagascar.
* In Italy, some cities became free republics: for instance Forlì, in 889.
* The Christian Nubian kingdom reaches its peak of prosperity and military power. (Early history of Sudan).
* Harald I of Norway, Harald Fairhair was victorious at the Battle of Hafrsfjord, and Norway was unified into one kingdom.
* The Medieval Warm Period begins.
* The Coptic period, at its most broad definition, ends.
* Page from Koran (Surah II:286 and title Surah III) in kufic script, from Syria, is made. Now kept at The Metropolitan Museum of Art, New York City, New York.
Inventions, discoveries, introductions
* Algebra by Al-Khwarizmi
Muḥammad ibn Mūsā al-Khwārizmī ( ar, محمد بن موسى الخوارزمي, Muḥammad ibn Musā al-Khwārazmi; ), or al-Khwarizmi, was a Persian polymath from Khwarazm, who produced vastly influential works in mathematics, astronom ...
*Quadratic equations: Indian mathematician Sridhara,
Śrīdharācārya derived the quadratic formula used for solving quadratic equations.
* First image of a rotary grindstone in a European source—illustration shows crank, first known use of a crank in the West (Utrecht Psalter, 843
__NOTOC__
Year 843 ( DCCCXLIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.
Events
By place
Europe
* August – Treaty of Verdun: The Frankish Empire is divided into three k ...
)
* First known printed book, the ''Diamond Sutra'', printed in China using woodblock printing in 868.
* Invention of gunpowder by Chinese Taoist Alchemy, Alchemists.
* Chess reaches Japan.
* Vulgar Latin begins to develop into various Romance languages.
* Two syllabaries or kana are developed from simplified Chinese characters in Japan.
* The Tibetan script, Tibetan Script had its third and last orthographical reform.
See also
* Timeline of 9th-century Muslim history
References
Bibliography
*
*
{{DEFAULTSORT:9th Century
9th century,
1st millennium
Centuries, 09th century