__NOTOC__ Year 668 ( DCLXVIII) was a

leap year starting on Saturday A leap year starting on Saturday is any year with 366 days (i.e. it includes 29 February) that begins on Saturday, 1 January, and ends on Sunday, 31 December. Its dominical letters hence are BA. The most recent year of such kind was 2000 and the n ...

(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 Alexandri ...

. The denomination 668 for this year has been used since the early medieval period, when the

Anno Domini The terms (AD) and before Christ (BC) are used to label or number years in the Julian and Gregorian calendars. The term is Medieval Latin and means 'in the year of the Lord', but is often presented using "our Lord" instead of "the Lord" ...

calendar era A calendar era is the period of time elapsed since one '' epoch'' of a calendar and, if it exists, before the next one. For example, it is the year as per the Gregorian calendar, which numbers its years in the Western Christian era (the Coptic ...

became the prevalent method in Europe for naming years.

Events

By place

Byzantine Empire

* September 15 – Emperor

Constans II Constans II ( grc-gre, Κώνστας, Kōnstas; 7 November 630 – 15 July 668), nicknamed "the Bearded" ( la, Pogonatus; grc-gre, ὁ Πωγωνᾶτος, ho Pōgōnãtos), was the Eastern Roman emperor from 641 to 668. Constans was the last ...

is killed under mysterious circumstances in his

bath Bath may refer to: * Bathing, immersion in a fluid ** Bathtub, a large open container for water, in which a person may wash their body ** Public bathing, a public place where people bathe * Thermae, ancient Roman public bathing facilities Pl ...

, during a

mutiny Mutiny is a revolt among a group of people (typically of a military, of a crew or of a crew of pirates) to oppose, change, or overthrow an organization to which they were previously loyal. The term is commonly used for a rebellion among memb ...

Syracuse Syracuse may refer to: Places Italy * Syracuse, Sicily, or spelled as ''Siracusa'' * Province of Syracuse United States *Syracuse, New York **East Syracuse, New York ** North Syracuse, New York * Syracuse, Indiana *Syracuse, Kansas *Syracuse, M ...

. The Byzantine court returns to

Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis (" ...

after an absence of 5 years, in which the Muslim-Arabs have made annual invasions and devastations of

Anatolia Anatolia, tr, Anadolu Yarımadası), and the Anatolian plateau, also known as Asia Minor, is a large peninsula in Western Asia and the westernmost protrusion of the Asian continent. It constitutes the major part of modern-day Turkey. The re ...

. Probably

assassinated Assassination is the murder of a prominent or important person, such as a head of state, head of government, politician, world leader, member of a royal family or CEO. The murder of a celebrity, activist, or artist, though they may not have ...

by his

chamberlain Chamberlain may refer to: Profession *Chamberlain (office), the officer in charge of managing the household of a sovereign or other noble figure People *Chamberlain (surname) **Houston Stewart Chamberlain (1855–1927), German-British philosop ...

after a 27-year reign, Constans is succeeded by his son

Constantine IV Constantine IV ( la, Constantinus; grc-gre, Κωνσταντῖνος, Kōnstantînos; 650–685), called the Younger ( la, iunior; grc-gre, ὁ νέος, ho néos) and sometimes incorrectly the Bearded ( la, Pogonatus; grc-gre, Πωγων ...

(the "Bearded"), alongside his brothers

Heraclius Heraclius ( grc-gre, Ἡράκλειος, Hērákleios; c. 575 – 11 February 641), was Eastern Roman emperor from 610 to 641. His rise to power began in 608, when he and his father, Heraclius the Elder, the exarch of Africa, led a revol ...

and

Tiberius Tiberius Julius Caesar Augustus (; 16 November 42 BC – 16 March AD 37) was the second Roman emperor. He reigned from AD 14 until 37, succeeding his stepfather, the first Roman emperor Augustus. Tiberius was born in Rome in 42 BC. His father ...

as co-emperors. *

Mezezius Mizizios or Mezezius ( el, Μιζίζιος; hy, Մժէժ, ''Mžēž'' or ''Mzhezh'') was an Armenian noble who served as a general of Byzantium, later usurping the Byzantine throne in Sicily from 668 to 669. Origin and early career According ...

, Byzantine general and ''

patrikios The patricians (from la, patricius, Greek: πατρίκιος) were originally a group of ruling class families in ancient Rome. The distinction was highly significant in the Roman Kingdom, and the early Republic, but its relevance waned aft ...

'' ("first patrician"), is proclaimed emperor by the army in Syracuse. Constantine IV organizes an expedition to suppress the military revolt in

Sicily (man) it, Siciliana (woman) , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = Ethnicity , demographics1_footnotes = , demographi ...

Europe

Ebroin Ebroin (died 680 or 681) was the Frankish mayor of the palace of Neustria on two occasions; firstly from 658 to his deposition in 673 and secondly from 675 to his death in 680 or 681. In a violent and despotic career, he strove to impose the a ...

, mayor of the palace, becomes ''de facto'' ruler of

Neustria Neustria was the western part of the Kingdom of the Franks. Neustria included the land between the Loire and the Silva Carbonaria, approximately the north of present-day France, with Paris, Orléans, Tours, Soissons as its main cities. It late ...

and (in theory) "of the

Franks The Franks ( la, Franci or ) were a group of Germanic peoples whose name was first mentioned in 3rd-century Roman sources, and associated with tribes between the Lower Rhine and the Ems River, on the edge of the Roman Empire.H. Schutz: Tools ...

". According to

Bede Bede ( ; ang, Bǣda , ; 672/326 May 735), also known as Saint Bede, The Venerable Bede, and Bede the Venerable ( la, Beda Venerabilis), was an English monk at the monastery of St Peter and its companion monastery of St Paul in the Kingdom ...

, he runs the nation's

foreign policy A state's foreign policy or external policy (as opposed to internal or domestic policy) is its objectives and activities in relation to its interactions with other states, unions, and other political entities, whether bilaterally or through ...

and

internal security Internal security is the act of keeping peace within the borders of a sovereign state or other self-governing territories, generally by upholding the national law and defending against internal security threats. Responsibility for internal secu ...

. *

Kotrag Kotrag was according to Nikephoros I of Constantinople a son of Kubrat of the Dulo clan of Bulgars. Following the death of his father, he began to extend the influence of his Bulgars to the Volga River. He is remembered as the founder of Volga ...

, ruler (''

khagan Khagan or Qaghan (Mongolian:; or ''Khagan''; otk, 𐰴𐰍𐰣 ), or , tr, Kağan or ; ug, قاغان, Qaghan, Mongolian Script: ; or ; fa, خاقان ''Khāqān'', alternatively spelled Kağan, Kagan, Khaghan, Kaghan, Khakan, Khakhan ...

'') of

Great Bulgaria Old Great Bulgaria or Great Bulgaria (Medieval Greek: Παλαιά Μεγάλη Βουλγαρία, ''Palaiá Megálē Voulgaría''), also often known by the Latin names ''Magna Bulgaria'' and ''Patria Onoguria'' (" Onogur land"), was a 7th ...

, leads the

Khazars The Khazars ; he, כּוּזָרִים, Kūzārīm; la, Gazari, or ; zh, 突厥曷薩 ; 突厥可薩 ''Tūjué Kěsà'', () were a semi-nomadic Turkic people that in the late 6th-century CE established a major commercial empire coverin ...

in overthrowing his brother

Batbayan Batbayan ( bg, Батбаян) ruled the Khazarian Bulgars mentioned by Theophanes and Nicephorus after the Khazars defeated the Bulgars and Old Great Bulgaria disintegrated. There is a scholarly theory that he may have been the same person as ...

of the Onogurs, and moves south into the

Caucasus Mountains The Caucasus Mountains, : pronounced * hy, Կովկասյան լեռներ, : pronounced * az, Qafqaz dağları, pronounced * rus, Кавка́зские го́ры, Kavkázskiye góry, kɐfˈkasːkʲɪje ˈɡorɨ * tr, Kafkas Dağla ...

. *

Asparukh Asparuh (also ''Ispor''; bg, Аспарух, Asparuh or (rarely) bg, Исперих, Isperih) was а ruler of Bulgars in the second half of the 7th century and is credited with the establishment of the First Bulgarian Empire in 681. Early life ...

, leader of the

Utigurs Utigurs were Turkic nomadic equestrians who flourished in the Pontic–Caspian steppe in the 6th century AD. They possibly were closely related to the Kutrigurs and Bulgars. Etymology The name ''Ut(r)igur'', recorded as , and , is generally con ...

, leaves the Ongal area to Kotrag, and leads his people into

Moesia Moesia (; Latin: ''Moesia''; el, Μοισία, Moisía) was an ancient region and later Roman province situated in the Balkans south of the Danube River, which included most of the territory of modern eastern Serbia, Kosovo, north-eastern Alban ...

Northern Bulgaria Northern Bulgaria ( bg, Северна България, Severna Bylgarija), also called Moesia ( bg, Мизия, ''Mizija'') is the northern half of Bulgaria, located to the north of the main ridge of the Balkan Mountains which conventionally se ...

(approximate date).

Arabian Empire

* Caliph

Muawiyah I Mu'awiya I ( ar, معاوية بن أبي سفيان, Muʿāwiya ibn Abī Sufyān; –April 680) was the founder and first caliph of the Umayyad Caliphate, ruling from 661 until his death. He became caliph less than thirty years after the deat ...

receives an invitation from

Saborios Saborios or Saborius ( el, Σαβώριος) was a Byzantine general who rose in revolt against Emperor Constans II (r. 641–668) in 667–668. He sought and obtained the aid of the Caliph Muawiyah I (r. 661–680), but was killed in a horse acci ...

, Byzantine commander of the troops in

Armenia Armenia (), , group=pron officially the Republic of Armenia,, is a landlocked country in the Armenian Highlands of Western Asia.The UNbr>classification of world regions places Armenia in Western Asia; the CIA World Factbook , , and ''O ...

, to help overthrow Constantine IV in Constantinople. He sends a Muslim army under his son Yazid, against 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 ...

. * Yazid reaches

Chalcedon Chalcedon ( or ; , sometimes transliterated as ''Chalkedon'') was an ancient maritime town of Bithynia, in Asia Minor. It was located almost directly opposite Byzantium, south of Scutari (modern Üsküdar) and it is now a district of the cit ...

Bithynia Bithynia (; Koine Greek: , ''Bithynía'') was an ancient region, kingdom and Roman province in the northwest of Asia Minor (present-day Turkey), adjoining the Sea of Marmara, the Bosporus, and the Black Sea. It bordered Mysia to the southwe ...

, and takes the important Byzantine center

Amorium Amorium was a city in Phrygia, Asia Minor which was founded in the Hellenistic period, flourished under the Byzantine Empire, and declined after the Arab sack of 838. It was situated on the Byzantine military road from Constantinople to Cil ...

(modern

Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a transcontinental country located mainly on the Anatolian Peninsula in Western Asia, with a small portion on the Balkan Peninsula ...

). *

Arab The Arabs (singular: Arab; singular ar, عَرَبِيٌّ, DIN 31635: , , plural ar, عَرَب, DIN 31635: , Arabic pronunciation: ), also known as the Arab people, are an ethnic group mainly inhabiting the Arab world in Western Asia, ...

forces conquer the

Garamantes The Garamantes ( grc, Γαράμαντες, translit=Garámantes; la, Garamantes) were an ancient civilisation based primarily in present-day Libya. They most likely descended from Iron Age Berber tribes from the Sahara, although the earliest kn ...

in the

Sahara , photo = Sahara real color.jpg , photo_caption = The Sahara taken by Apollo 17 astronauts, 1972 , map = , map_image = , location = , country = , country1 = , ...

desert (

Libya Libya (; ar, ليبيا, Lībiyā), officially the State of Libya ( ar, دولة ليبيا, Dawlat Lībiyā), is a country in the Maghreb region in North Africa. It is bordered by the Mediterranean Sea to the north, Egypt to the east, Suda ...

Asia

* Chinese troops sent by the

Tang Dynasty The Tang dynasty (, ; zh, t= ), or Tang Empire, was an Dynasties in Chinese history, imperial dynasty of China that ruled from 618 to 907 AD, with an Zhou dynasty (690–705), interregnum between 690 and 705. It was preceded by the Sui dyn ...

emperor Gao Zong complete their expedition in the

Korean Peninsula Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic ...

. Leaders of the expedition have been selected by the emperor's powerful concubine

Wu Zetian Wu Zetian (17 February 624 – 16 December 705), personal name Wu Zhao, was the ''de facto'' ruler of the Tang dynasty from 665 to 705, ruling first through others and then (from 690) in her own right. From 665 to 690, she was first empres ...

. The kingdom of

Goguryeo Goguryeo (37 BC–668 AD) ( ) also called Goryeo (), was a Korean kingdom located in the northern and central parts of the Korean Peninsula and the southern and central parts of Northeast China. At its peak of power, Goguryeo controlled mos ...

is overthrown; the

Unified Silla Unified Silla, or Late Silla (, ), is the name often applied to the Korean kingdom of Silla, one of the Three Kingdoms of Korea, after 668 CE. In the 7th century, a Silla–Tang alliance conquered Baekje and the southern part of Goguryeo in the ...

period starts. * Emperor

Tenji The word Tenji can refer to several things in Japanese, including: * Tenji (点字) is a system of Japanese Braille. * Emperor Tenji (天智天皇 ''Tenji Tennō'') is the name of an emperor of Japan. * Tenji (天治) was a Japanese era after ...

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the n ...

hunts on the Moor of Ōmi-Gamōno. The letters exchanged between prince Ōama and

princess Nukata , also spelled ''Nukada'', was a Japanese poet of the Asuka period. The daughter of and supposed younger sister of Princess Kagami, Nukata became Emperor Tenmu's favorite wife and bore him a daughter, Princess Tōchi (who would become Empero ...

are recorded in

Man'yōshū The is the oldest extant collection of Japanese (poetry in Classical Japanese), compiled sometime after AD 759 during the Nara period. The anthology is one of the most revered of Japan's poetic compilations. The compiler, or the last in ...

. * The monk

Gyōki was a Japanese Buddhist priest of the Nara period, born in Ōtori county, Kawachi Province (now Sakai, Osaka), the son of Koshi no Saichi. According to one theory, one of his ancestors was of Korean descent. Gyōki became a monk at Asuka-dera, ...

, one of the founders of

Japanese Buddhism Buddhism has been practiced in Japan since about the 6th century CE. Japanese Buddhism () created many new Buddhist schools, and some schools are original to Japan and some are derived from Chinese Buddhist schools. Japanese Buddhism has had ...

, is born in the Ōtori District of

Kawachi Province was a province of Japan in the eastern part of modern Osaka Prefecture. It originally held the southwestern area that was split off into Izumi Province. It was also known as . Geography The area was radically different in the past, with Kawac ...

.Kashiwahara Y., Sonoda K. "Shapers of Japanese Buddhism", Kosei (1994)

By topic

Religion

Theodore of Tarsus Theodore of Tarsus ( gr, Θεόδωρος Ταρσοῦ; 60219 September 690) was Archbishop of Canterbury from 668 to 690. Theodore grew up in Tarsus, but fled to Constantinople after the Persian Empire conquered Tarsus and other cities. Afte ...

is made

archbishop of Canterbury The archbishop of Canterbury is the senior bishop and a principal leader of the Church of England, the ceremonial head of the worldwide Anglican Communion and the diocesan bishop of the Diocese of Canterbury. The current archbishop is Just ...

. He introduces a strict Roman

parochial Parochial is an adjective which may refer to: * Parishes, in religion ** Parish churches, also called parochial churches * Parochial schools, primary or secondary schools affiliated to a religious organisation * Parochialism Parochialism is the ...

system that becomes the model for the

secular state A secular state is an idea pertaining to secularity, whereby a state is or purports to be officially neutral in matters of religion, supporting neither religion nor irreligion. A secular state claims to treat all its citizens equally regard ...

. *

Colman of Lindisfarne Colmán or Colman is both a given name and a surname. Notable people with the name include: Medieval Irish people * Colmán Bec (died ''c''. 585), Irish dynast * Colmán mac Cobthaig (died ''c''. 622), Irish king * Colmán mac Lénéni (died ''c' ...

, accompanied by 30

disciple A disciple is a follower and student of a mentor, teacher, or other figure. It can refer to: Religion * Disciple (Christianity), a student of Jesus Christ * Twelve Apostles of Jesus, sometimes called the Twelve Disciples * Seventy disciples in t ...

s, sails for

Ireland Ireland ( ; ga, Éire ; Ulster-Scots: ) is an island in the North Atlantic Ocean, in north-western Europe. It is separated from Great Britain to its east by the North Channel, the Irish Sea, and St George's Channel. Ireland is the s ...

, settling down at Inishbofin and founds a

monastery A monastery is a building or complex of buildings comprising the domestic quarters and workplaces of monastics, monks or nuns, whether living in communities or alone (hermits). A monastery generally includes a place reserved for prayer whic ...

Births

Al-Walid I Al-Walid ibn Abd al-Malik ibn Marwan ( ar, الوليد بن عبد الملك بن مروان, al-Walīd ibn ʿAbd al-Malik ibn Marwān; ), commonly known as al-Walid I ( ar, الوليد الأول), was the sixth Umayyad caliph, ruling from O ...

, Muslim

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 ...

(d.

715 __NOTOC__ Year 715 ( DCCXV) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. The denomination 715 for this year has been used since the early medieval period, when the Anno Domini calendar era ...

) *

, Japanese

Buddhist Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and ...

priest (d.

749 __NOTOC__ Year 749 ( DCCXLIX) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. The denomination 749 for this year has been used since the early medieval period, when the Anno Domini calendar ...

) *

Justinian II Justinian II ( la, Iustinianus; gr, Ἰουστινιανός, Ioustinianós; 668/69 – 4 November 711), nicknamed "the Slit-Nosed" ( la, Rhinotmetus; gr, ὁ Ῥινότμητος, ho Rhinótmētos), was the last Eastern Roman emperor of the ...

, Eastern Roman Emperor (d.

711 711 may refer to: * 711 (number), a natural number * AD 711, a year of the 8th century AD * 711 BC, a year of the 8th century BC * 7-1-1, the telephone number of the Telecommunications Relay Service in the United States and Canada * 7-Eleven, a c ...

)

Deaths

* September 15 –

, Byzantine emperor (b. 630) *

Brahmagupta Brahmagupta ( – ) was an Indian mathematician and astronomer. He is the author of two early works on mathematics and astronomy: the '' Brāhmasphuṭasiddhānta'' (BSS, "correctly established doctrine of Brahma", dated 628), a theoretical tr ...

, Indian

mathematician A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change. History On ...

and

astronomer An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, moons, comets and galaxies – in either ...

(b.

597 __NOTOC__ Year 597 ( DXCVII) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. The denomination 597 for this year has been used since the early medieval period, when the Anno Domini calendar er ...

) *

Judoc Saint Judoc, otherwise known as Jodoc, Joyce or Josse ( la, Iudocus; traditionally 600 – 668 AD)Alban Butler, (Michael Walsh, ed.) ''Butler's Lives of the Saints'' (1991) ''s.v.'' "December 13: St Judoc, or Josse (AD 688)". was a seventh-c ...

, Breton noble and

Catholic The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...

saint (b.

600 __NOTOC__ 600 ( DC) was a leap year starting on Friday (link will display the full calendar) of the Julian calendar. The denomination 600 for this year has been used since the early medieval period, when the Anno Domini calendar era became the ...

) *

, Byzantine general (approximate date) *

Wandregisel Saint Wandregisel (french: Wandrille) (c. 605–668 AD) was a Frankish courtier, monk, and abbot. Life The son of Walchisus, a kinsman of Pepin of Landen, he was born around 605, near Verdun in the region then known as Austrasia. He was educated ...

, Frankish

monk A monk (, from el, μοναχός, ''monachos'', "single, solitary" via Latin ) is a person who practices religious asceticism by monastic living, either alone or with any number of other monks. A monk may be a person who decides to dedic ...

and

abbot Abbot is an ecclesiastical title given to the male head of a monastery in various Western religious traditions, including Christianity. The office may also be given as an honorary title to a clergyman who is not the head of a monastery. Th ...

Zhiyan Zhiyan () (602–668) was a Chinese Buddhist monk who is considered the second patriarch of the Chinese Buddhist Huayan school. Zhiyan was born in the second year of the reign of Emperor Wen of Sui. He was a devotee of the ''Avatamsaka Sutra'' and ...

, Chinese (Buddhist) patriarch (b.

602 __NOTOC__ Year 602 ( DCII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. The denomination 602 for this year has been used since the early medieval period, when the Anno Domini calendar era ...

)

References

Sources

* * {{DEFAULTSORT:668