It may be that the events of 1054 are responsible for the idea, which appears in Shakespeare's play, that Malcolm III was put in power by the English.

An English invasion in 1054, with Siward, Earl of Northumbria, in command, had as its goal the installation of one " Máel Coluim, son of the King of the Cumbrians ".

In February 1054 the king and the Norman rebels launched a double invasion of the duchy.

It is far from certain that Eógan died at Carham, and it is reasonably certain that there were kings of Strathclyde as late as the 1054, when Edward the Confessor sent Earl Siward to install " Máel Coluim son of the king of the Cumbrians ".

* Robert Curthose or Robert II ( c. 1051 or 1054 – 1134 ), Duke of Normandy, son of William the Conqueror, the first Norman king of England

* George II of Georgia ( c. 1054 – 1112 ), king of Georgia 1072-1089

George II (, Giorgi II ) ( c. 1054 – 1112 ), of the Bagrationi Dynasty, was a king of Georgia from 1072 to 1089.

García Sánchez III, sometimes García III, IV, V, or VI ( also García of Nájera, from, 1016 – 1054 ), was king of Navarre from 1035 to 1054.

In 1054 King Edward sent Ealdred to Germany to obtain Emperor Henry III's help in returning Edward the Exile, son of Edmund Ironside, to England.

In 1054 Edward sent Siward to invade Scotland.

Since the time of the historian Edward Gibbon, the split between the Church of Rome and the Orthodox Church has been conveniently dated to 1054, though the reality is more complex.

* 1054 – Siward, Earl of Northumbria invades Scotland and defeats Macbeth, King of Scotland somewhere north of the Firth of Forth.

In 1054, Edward's Earl of Northumbria, Siward, led a very large invasion of Scotland.

Equally, Malcolm's raids in Northumbria may have been related to the disputed " Kingdom of the Cumbrians ", reestablished by Earl Siward in 1054, which was under Malcolm's control by 1070.

Despite the death of his son Osbjorn, Siward defeated Mac Bethad in battle in 1054.

She thereafter exerted much influence in restoring Nicene Christianity ( the mainstream, later split in 1054 by the East-West Schism in Roman Catholicism and Eastern Orthodoxy ) to a position of primacy in Italy against its rival, Arian Christianity.

They had been separated since the Schism of 1054, but the emperor hoped to use the possibility of re-uniting the churches to obtain help from Western Europe against the Turks.

Between 1050 and 1054 Lambert II, Count of Lens fought alongside the Baldwins against Henry III finding that this alliance best protected his interests.

In 1965, the Pope Paul VI and the Ecumenical Patriarch of Constantinople Athenagoras I nullified the anathemas of 1054, although this nullification of measures taken against a few individuals was essentially a goodwill gesture and did not constitute any sort of reunion between churches.

Ramiro's first attempt to take Graus, the northernmost Muslim outpost in the valley of the Cinca, took place in 1055, probably in response to the defeat of García Sánchez III of Navarre at Atapuerca the year before ( 1054 ), which placed Ferdinand I of León and Castile in a commanding position against Ramiro's western border and the Muslim Taifa of Zaragoza to his south.

Mutual excommunication of the Great Schism of 1054 against Catholic and Orthodox is lifted by both parties.

Some time after 1018 and before 1054, the kingdom of Strathclyde appears to have been conquered by the Scots, most probably during the reign of Máel Coluim mac Cináeda who died in 1034.

In 1054 in Quedlinburg, the Emperor ruled that Silesia was to remain in Poland in exchange for a yearly tribute of 117 kg.

Before the East-West Schism in 1054, the Christian Church within the borders of the ancient Roman Empire was effectively ruled by five patriarchs ( the " Pentarchy "): the Bishop of Rome ( who rarely used the title " Patriarch ") and those of Constantinople, Jerusalem, Alexandria, and Antioch.

Before he became duke of Bohemia, he had long ruled over Moravia, as junior sons typically did, as duke of Brno and Znojmo ( since 1054 ).

Ibn Idhari wrote that the name was suggested by Ibn Yasin in the " persevering in the fight " sense, to boost morale after a particularly hard-fought battle in the Draa valley c. 1054, in which they had taken many losses.

Steps towards reconciliation on a global level were taken in 1965 by the Roman Catholic and Orthodox churches mutually revoking the excommunications that marked their Great Schism in 1054 ; the Anglican Roman Catholic International Commission ( ARCIC ) working towards full communion between those churches since 1970 ; and the Lutheran and Roman Catholic churches signing The Joint Declaration on the Doctrine of Justification in 1999 to address conflicts at the root of the Protestant Reformation.

The Pravda Yaroslava, originally combined by Yaroslav the Wise the Grand Prince of Kiev, was granted to Great Novgorod around 1017, and in 1054 was incorporated into the Russkaya Pravda, that became the law for all of Kievan Rus.

The sometimes subtle differences between Eastern and Western conceptions of authority and its exercise produced a gradually widening rift between the Churches which continued with some occasional relief throughout the following centuries until the final rupture of the Great Schism ( marked by two dates: 16 July 1054, and the Council of Florence in 1439 ).

Disagreement about the limits of his authority was one of the causes of the Great Schism, conventionally dated to the year 1054, which split the church into the Catholic Church in the West, headed by the Bishop of Rome, and the Orthodox Church, led by the four eastern patriarchs.

* 1054 – A supernova is seen by Chinese, Arab, and possibly Amerindian observers near the star Zeta Tauri.

The two were married in 1053 or 1054 in the church of San Pietro at Mantua by Pope Leo IX himself as he returned from a trip to Germany.

The supernova that created the Crab Nebula, the SN 1054, was observed by Arabic and Chinese astronomers in 1054.

Other famous pieces include the Boecis, a 258-line-long poem written entirely in the Limousin dialect of Occitan between the year 1000 and 1030 and inspired by Boethius's Consolation of Philosophy ; the Waldensian La Nobla Leyczon ( dated 1100 ), la Cançó de Santa Fe ( ca 1054 – 1076 ), the Romance of Flamenca ( 13th c .), the Song of the Albigensian Crusade ( 1213 – 1219?

The SN 1054 supernova, which gave birth to the Crab Nebula, was also observed by Chinese and Islamic astronomers.

* 1054: a large supernova is observed by astronomers, the remnants of which would form the Crab Nebula.

* July 4 – The SN 1054 supernova is recorded by the Chinese, Arab and possibly Native Americans near the star ζ Tauri.

The Song official Tong Guan ( 1054 – 1126 ) advised Emperor Huizong ( 1100 – 1125 ) to form an alliance with the Jurchens, and their joint military campaign toppled and completely conquered the Liao Dynasty by 1125.

The controversial declaration did not end the 1054 schism, but rather showed a desire for greater reconciliation between the two churches, as represented by Pope Paul VI and Ecumenical Patriarch Athenagoras I.

* A Protest to Patriarch Athenagoras On the Lifting of the Anathemas of 1054 by Metr.

The Greek and Latin texts of the Schism was studied by Michele Giuseppe D ' Agostino, Il Primato della Sede di Roma in Leone IX ( 1049 – 1054 ).

The nebula was observed by John Bevis in 1731 ; it corresponds to a bright supernova recorded by Arab, Chinese and Japanese astronomers in 1054.