Year 1011 ( MXI) was a

common year starting on Monday A common year starting on Monday is any non-leap year (i.e., a year with 365 days) that begins on Monday, 1 January, and ends on Monday, 31 December. Its dominical letter hence is G. The most recent year of such kind was 2018, and the next one ...

of the

Julian Calendar The Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still used as a religious calendar in parts of the Eastern Orthodox Church and in parts ...

Events

By place

Europe

* June 11 – Lombard Revolt: Mahmoud the Fat of

Bari Bari ( ; ; ; ) is the capital city of the Metropolitan City of Bari and of the Apulia Regions of Italy, region, on the Adriatic Sea in southern Italy. It is the first most important economic centre of mainland Southern Italy. It is a port and ...

rises up against the Lombard rebels, led by Melus, and delivers the city to Basil Mesardonites, Byzantine governor ('' catepan'') of the Catepanate of Italy. Melus is forced to flee to

Salerno Salerno (, ; ; ) is an ancient city and ''comune'' (municipality) in Campania, southwestern Italy, and is the capital of the namesake province, being the second largest city in the region by number of inhabitants, after Naples. It is located ...

, and his brother-in-law Dattus escapes to

Monte Cassino The Abbey of Monte Cassino (today usually spelled Montecassino) is a Catholic Church, Catholic, Benedictines, Benedictine monastery on a rocky hill about southeast of Rome, in the Valle Latina, Latin Valley. Located on the site of the ancient ...

, but their families are taken captive, and carted off to

Constantinople Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empire ...

. * Autumn – Basil Mesardonites visits Guaimar III of Salerno to secure his cooperation. Melus is forced to flee again. Basil proceeds to Monte Cassino – and persuades Abbot Atenulf to expel Dattus. Pope Sergius IV supports Dattus with papal troops, to garrison the tower on the Garigliano River, a fortified complex in the territory of the

Duchy of Gaeta The Duchy of Gaeta () was an Early Middle Ages, early medieval state centered on the coastal Mezzogiorno, South Italian city of Gaeta. It began in the early ninth century as the local community began to grow autonomous as Byzantine Empire, Byzant ...

. * King

Henry II Henry II may refer to: Kings * Saint Henry II, Holy Roman Emperor (972–1024), crowned King of Germany in 1002, of Italy in 1004 and Emperor in 1014 *Henry II of England (1133–89), reigned from 1154 *Henry II of Jerusalem and Cyprus (1271–1 ...

enfeoffs Adalbero with

Carinthia Carinthia ( ; ; ) is the southernmost and least densely populated States of Austria, Austrian state, in the Eastern Alps, and is noted for its mountains and lakes. The Lake Wolayer is a mountain lake on the Carinthian side of the Carnic Main ...

(including the rule over the

March of Verona March is the third month of the year in both the Julian and Gregorian calendars. Its length is 31 days. In the Northern Hemisphere, the meteorological beginning of spring occurs on the first day of March. The March equinox on the 20 or 21 ...

) after the death of Duke Conrad I. * The Grand Prince of Kyiv and ruler of

Kievan Rus' Kievan Rus', also known as Kyivan Rus,. * was the first East Slavs, East Slavic state and later an amalgam of principalities in Eastern Europe from the late 9th to the mid-13th century.John Channon & Robert Hudson, ''Penguin Historical At ...

Vladimir the Great Vladimir I Sviatoslavich or Volodymyr I Sviatoslavych (; Christian name: ''Basil''; 15 July 1015), given the epithet "the Great", was Prince of Novgorod from 970 and Grand Prince of Kiev from 978 until his death in 1015. The Eastern Orthodox ...

laid the first foundations of

Saint Sophia Cathedral, Kyiv The Saint Sophia Cathedral (, або Софія Київська) in Kyiv, Ukraine, is an Architecture of Kyivan Rus, architectural monument of Kievan Rus'. The former cathedral is one of the city's best known landmarks and the first heritage sit ...

England

September 29 Events Pre-1600 * 61 BC – Pompey the Great celebrates his third triumph for victories over the pirates and the end of the Mithridatic Wars on his 45th birthday. * 1011 – Danes capture Canterbury after a siege, taking Ælfheah ...

– Siege of Canterbury: Danish

Viking Vikings were 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 settled throughout parts of Europe.Roesdahl, pp. 9� ...

raiders led by Thorkell the Tall pillage

Canterbury Canterbury (, ) is a City status in the United Kingdom, city and UNESCO World Heritage Site, in the county of Kent, England; it was a county borough until 1974. It lies on the River Stour, Kent, River Stour. The city has a mild oceanic climat ...

after a siege, taking Ælfheah, archbishop of Canterbury, as a prisoner. * Byrhtferth, Benedictine

monk A monk (; from , ''monachos'', "single, solitary" via Latin ) is a man who is a member of a religious order and lives in a monastery. A monk usually lives his life in prayer and contemplation. The concept is ancient and can be seen in many reli ...

Ramsey Abbey Ramsey Abbey was a Order of Saint Benedict, Benedictine abbey in Ramsey, Cambridgeshire, Ramsey, Huntingdonshire (now part of Cambridgeshire), England. It was founded about AD 969 and Dissolution of the Monasteries, dissolved in 1539. The site ...

, writes his ''Manual'' (''Enchiridion'') on the divine order of the universe and

time Time is the continuous progression of existence that occurs in an apparently irreversible process, irreversible succession from the past, through the present, and into the future. It is a component quantity of various measurements used to sequ ...

Middle East

Ibn al-Haytham Ḥasan Ibn al-Haytham (Latinization of names, Latinized as Alhazen; ; full name ; ) was a medieval Mathematics in medieval Islam, mathematician, Astronomy in the medieval Islamic world, astronomer, and Physics in the medieval Islamic world, p ...

(Alhazen), an Arab

scientist A scientist is a person who Scientific method, researches to advance knowledge in an Branches of science, area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engag ...

working in

Egypt Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...

, feigns madness for fear of angering Caliph

Al-Hakim bi-Amr Allah Abu Ali al-Mansur (; 13 August 985 – 13 February 1021), better known by his regnal name al-Hakim bi-Amr Allah (), was the sixth Fatimid caliph and 16th Ismaili imam (996–1021). Al-Hakim is an important figure in a number of Shia Ism ...

, and is kept under

house arrest House arrest (also called home confinement, or nowadays electronic monitoring) is a legal measure where a person is required to remain at their residence under supervision, typically as an alternative to imprisonment. The person is confined b ...

. During this time he begins writing his influential ''

Book of Optics The ''Book of Optics'' (; or ''Perspectiva''; ) is a seven-volume treatise on optics and other fields of study composed by the medieval Arab scholar Ibn al-Haytham, known in the West as Alhazen or Alhacen (965–c. 1040 AD). The ''Book ...

''. * The Baghdad Manifesto is ordered by Caliph

Al-Qadir Abu'l-Abbas Ahmad ibn Ishaq (; 28 September 947 – 29 November 1031), better known by his regnal name al-Qadir (, , ), was the Abbasid caliph in Baghdad from 991 to 1031. Born as an Abbasid prince outside the main line of succession, al-Qad ...

of the

Abbasid Caliphate The Abbasid Caliphate or Abbasid Empire (; ) was the third caliphate to succeed the Islamic prophet Muhammad. It was founded by a dynasty descended from Muhammad's uncle, Abbas ibn Abd al-Muttalib (566–653 CE), from whom the dynasty takes ...

, in response to the growth of the

Fatimid The Fatimid Caliphate (; ), also known as the Fatimid Empire, was a caliphate extant from the tenth to the twelfth centuries CE under the rule of the Fatimid dynasty, Fatimids, an Isma'ili Shi'a dynasty. Spanning a large area of North Africa ...

-supporting Ismaili sect of

Islam Islam is an Abrahamic religions, Abrahamic monotheistic religion based on the Quran, and the teachings of Muhammad. Adherents of Islam are called Muslims, who are estimated to number Islam by country, 2 billion worldwide and are the world ...

within his borders.

Asia

* Emperor Ichijō abdicates the throne and dies later after a 25-year reign. He is succeeded by his cousin Sanjō as the 67th emperor of

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

Births

* Jōjin, Japanese

Tendai , also known as the Tendai Dharma Flower School (天台法華宗, ''Tendai hokke shū,'' sometimes just ''Hokkeshū''), is a Mahāyāna Buddhist tradition with significant esoteric elements that was officially established in Japan in 806 by t ...

monk (d. 1081) * Ralph the Staller, English

nobleman Nobility is a social class found in many societies that have an aristocracy. It is normally appointed by and ranked immediately below royalty. Nobility has often been an estate of the realm with many exclusive functions and characteristics. T ...

(d. 1068) *

Robert I Robert I may refer to: * Robert I, Duke of Neustria (697–748) *Robert I of France (866–923), King of France, 922–923, rebelled against Charles the Simple * Rollo, Duke of Normandy (c. 846 – c. 930; reigned 911–927) * Robert I Archbishop o ...

(the Old), duke of

Burgundy Burgundy ( ; ; Burgundian: ''Bregogne'') is a historical territory and former administrative region and province of east-central France. The province was once home to the Dukes of Burgundy from the early 11th until the late 15th century. ...

(d.

1076 Year 1076 ( MLXXVI) was a leap year starting on Friday of the Julian calendar. Events By place Europe * January 24 – Synod of Worms: Emperor Henry IV, Holy Roman Emperor, holds a synod in Worms (modern Germany). The assembly ...

) * Shao Yong, Chinese philosopher and cosmologist (d. 1077) * Yaghi Siyan, Seljuk governor of

Antioch Antioch on the Orontes (; , ) "Antioch on Daphne"; or "Antioch the Great"; ; ; ; ; ; ; . was a Hellenistic Greek city founded by Seleucus I Nicator in 300 BC. One of the most important Greek cities of the Hellenistic period, it served as ...

(d. 1098)

Deaths

February 9 Events Pre-1600 * 474 – Zeno (emperor), Zeno is crowned as co-emperor of the Byzantine Empire, Eastern Roman Empire *1003 – Boleslaus III, Duke of Bohemia, Boleslaus III is restored to authority with armed support from Bolesław I ...

– Bernard I, German nobleman *

February 23 Events Pre-1600 * 303 – Roman emperor Diocletian orders the destruction of the Christian church in Nicomedia, beginning eight years of Diocletianic Persecution. * 532 – Byzantine emperor Justinian I lays the foundation stone o ...

– Willigis, archbishop of

Mainz Mainz (; #Names and etymology, see below) is the capital and largest city of the German state of Rhineland-Palatinate, and with around 223,000 inhabitants, it is List of cities in Germany by population, Germany's 35th-largest city. It lies in ...

* July 25 – Ichijō, emperor of

(b.

980 Year 980 ( CMLXXX) was a leap year starting on Thursday of the Julian calendar. Events By place Europe * Peace is concluded between Emperor Otto II (the Red) and King Lothair III (or Lothair IV) at Margut, ending the Franco-Germa ...

) *

November 5 Events Pre-1600 *1138 – Lý Anh Tông is enthroned as emperor of Vietnam at the age of two, beginning a 37-year reign. * 1499 – The '' Catholicon'', written in 1464 by Jehan Lagadeuc in Tréguier, is published; this is the first B ...

– Mathilde, German

abbess An abbess (Latin: ''abbatissa'') is the female superior of a community of nuns in an abbey. Description In the Catholic Church (both the Latin Church and Eastern Catholic), Eastern Orthodox, Coptic, Lutheran and Anglican abbeys, the mod ...

(b. 949) *

November 21 Events Pre-1600 *164 BCE – Judas Maccabeus, son of Mattathias of the Hasmonean family, rededicates the Temple in Jerusalem, an event that is commemorated each year by the festival of Hanukkah. (25 Kislev 3597 in the Hebrew calendar.) * 2 ...

– Reizei, emperor of Japan (b.

950 Year 950 ( CML) was a common year starting on Tuesday of the Julian calendar. Events By place Byzantine Empire * Arab–Byzantine War: A Hamdanid army (30,000 men) led by Sayf al-Dawla raids into Byzantine theme Anatolia. He defea ...

) * Abu Ali Hasan ibn Ustadh-Hurmuz, Buyid general * Albert I, count of

Namur Namur (; ; ) is a city and municipality in Wallonia, Belgium. It is the capital both of the province of Namur and of Wallonia, hosting the Parliament of Wallonia, the Government of Wallonia and its administration. Namur stands at the confl ...

(approximate date) * Anna Porphyrogenita, Grand Princess of

Kiev Kyiv, also Kiev, is the capital and most populous List of cities in Ukraine, city of Ukraine. Located in the north-central part of the country, it straddles both sides of the Dnieper, Dnieper River. As of 1 January 2022, its population was 2, ...

Boniface Boniface, OSB (born Wynfreth; 675 –5 June 754) was an English Benedictine monk and leading figure in the Anglo-Saxon mission to the Germanic parts of Francia during the eighth century. He organised significant foundations of the church i ...

, Italian nobleman (approximate date) * Conrad I, duke of

(approximate date) * Mahendradatta, queen of

Bali Bali (English:; Balinese language, Balinese: ) is a Provinces of Indonesia, province of Indonesia and the westernmost of the Lesser Sunda Islands. East of Java and west of Lombok, the province includes the island of Bali and a few smaller o ...

(b. 961) * Muhammad ibn Suri, Ghurid ruler (''

malik Malik (; ; ; variously Romanized ''Mallik'', ''Melik'', ''Malka'', ''Malek'', ''Maleek'', ''Malick'', ''Mallick'', ''Melekh'') is the Semitic term translating to "king", recorded in East Semitic and Arabic, and as mlk in Northwest Semitic d ...

'') * Sumbat III, Georgian prince of

Tao-Klarjeti Tao-Klarjeti may refer to: * Tao-Klarjeti, part of Georgian historical region of Upper Kartli * Kingdom of Tao-Klarjeti, AD 888 to 1008 {{set index article Kingdom of Iberia Historical regions of Georgia (country) ...

* Uma no Naishi, Japanese '' waka'' poet (b. 949)

References

Sources

* * * {{DEFAULTSORT:1011