Events, Verisoph

January 532 The Nika riots nearly topple Justinian 0 cit. Rival chariot-racing factions, the Blues and Greens, united in revolt and set much of Constantinople ablaze, chanting 'Nika' (victory). With the mob proclaiming a new emperor, Justinian was ready to flee until Theodora reportedly urged him to stand. His general Belisarius trapped the crowds in the Hippodrome and killed tens of thousands, ending the rising in blood. politics / society ●●

533 Belisarius reconquers North Africa 0 cit. Justinian's general Belisarius landed in North Africa and crushed the Vandal kingdom in a swift campaign, returning the rich province to imperial rule. The victory opened Justinian's western reconquest and revived the dream of a Mediterranean ruled from one throne. It also stretched the empire's armies thin across a vast frontier. politics / war ●●

534 The Corpus Juris Civilis codifies Roman law 0 cit. A commission under the jurist Tribonian gathered centuries of tangled Roman law into a single ordered body, begun in 529 and revised by 534. The Code, Digest, and Institutes preserved Roman legal thought and carried it to later ages. Rediscovered in the medieval west, it became the foundation of the civil-law tradition across much of Europe. culture / politics / society ●●●

c. 540 The reconquest of Italy from the Goths 0 cit. Belisarius and later the eunuch general Narses fought a long war to take Italy from the Ostrogoths, capturing Ravenna in 540 and finishing the struggle by 554. The campaigns restored imperial rule but wrecked the peninsula, ruining cities and starving the countryside. The exhausted gains were largely lost within a generation to the invading Lombards. politics / war ●●

14 November 565 Justinian dies with the empire overstretched 0 cit. Justinian died having reconquered much of the west, but the effort left the treasury empty and the borders thinly held. His successors inherited a state exhausted by war, plague, and taxation. Within decades most of the western gains slipped away, and the empire turned to defending its Greek and Anatolian core. politics ●●

589 Sui reunification of China 0 cit. The Sui dynasty conquered the southern Chen in 589 CE, ending nearly three centuries of division. It rebuilt centralized government across a reunified empire. politics / war ●●●●●

3 September 590 Gregory the Great becomes pope 0 cit. Gregory I takes office and turns the papacy into a governing institution, administering Rome, negotiating with kings, and sending missionaries to England. His pontificate is widely seen as the moment the medieval papacy takes shape. politics / religion ●●●●

590 to 604 Gregory the Great and the papal state 0 cit. Pope Gregory I governed Rome and its lands as a de facto ruler, organizing defense, food supply and diplomacy as imperial authority faded in Italy. His pontificate expanded the practical and political reach of the papacy. politics / religion / society ●●●

c. 600 The Wari expansion 0 cit. From its capital near modern Ayacucho, the Wari build an expansive state across much of highland Peru, marked by planned administrative centers and terraced farming. Many scholars see Wari roads and provincial administration as forerunners of methods the Inca later scaled up, though the relationship is debated. politics / society ●●

605 China begins the imperial examination system 0 cit. The Sui dynasty introduced written civil service examinations around 605 AD to select officials by merit rather than birth. The system tied education directly to state power and lasted, with changes, until 1905. politics / society ●●●●

c. 605 China's imperial examination system takes shape 0 cit. Under the Sui dynasty China began selecting officials through written exams on the classics, the keju system. For over a thousand years it tied learning to state service and shaped East Asian attitudes to testing. culture / politics ●●●●

618 Founding of the Tang dynasty 0 cit. The Tang dynasty was founded in 618 CE after the Sui collapsed. It became one of the most powerful and cosmopolitan eras in Chinese history. politics ●●●●●

c. 618 Founding of the Tibetan Empire 0 cit. Songtsen Gampo united the Tibetan Plateau into a single empire. Tibet became a major power in Central Asia and adopted Buddhism during his reign. politics / religion ●●●●

c. 622 The Hijra 0 cit. Muhammad and his followers migrate from Mecca to Medina, founding the first Muslim community. The event marks year one of the Islamic calendar and the start of Islam's rise into a world religion and civilization. politics / religion ●●●●●

626 Reign of Emperor Taizong and the Zhenguan era 0 cit. Emperor Taizong presided over stable government, legal reform, and expansion. His reign is remembered as a model of good rule. politics ●●●●

c. 628 Treaty of Hudaybiyyah 0 cit. Truce between Muhammad, representing the Muslim community of Medina, and the Quraysh of Mecca. It paused hostilities, allowed a later pilgrimage, and proved a turning point in the rise of Islam. diplomacy / politics / religion ●●●

January 630 Conquest of Mecca 0 cit. Muhammad returns to Mecca at the head of a large force and takes the city with little fighting. He clears the Kaaba of its idols and rededicates it to the worship of one God. Most of the Quraysh accept Islam, and Arabia's tribes increasingly align with Medina. politics / religion / war ●●●

8 June 632 Death of Muhammad and the succession crisis 0 cit. Muhammad dies in Medina without a universally accepted successor. Abu Bakr becomes the first caliph, but disagreement over rightful leadership plants the seed of the later Sunni-Shia division. politics / religion ●●●●

632 Founding of the Rashidun Caliphate 0 cit. After the death of Muhammad, the first caliphs led a rapid expansion of the early Islamic state. Within decades it conquered Persia and much of the Byzantine East. politics / religion ●●●●●

c. 636 to c. 651 Muslim conquest of Sasanian Persia 0 cit. Arab armies defeat the Sasanian Empire in a series of battles beginning at al-Qadisiyyah, and by 651 the last Sasanian ruler is dead. Persia passes into Muslim rule, and over following centuries most Persians adopt Islam. Persian scholars and administrators go on to shape Islamic civilization deeply. politics / religion / war ●●●

August 636 The Arab conquests strip away the eastern provinces 0 cit. Armies of the new Islamic caliphate shattered a Byzantine field army at the Yarmuk in 636 and swept through Syria, Palestine, and Egypt within a decade. The empire lost its richest provinces, its grain, and Jerusalem itself, shrinking to Anatolia, the Balkans, and a string of coasts. The blow reshaped Byzantium into a smaller, embattled, and more thoroughly Greek Orthodox state. politics / religion / war ●●●

c. 640 Byzantine theme system established 0 cit. Facing Arab and Slavic invasions, the Byzantine Empire reorganized its territory into military provinces called themes, each under a general who commanded local troops settled on land in exchange for hereditary military service. This let the shrunken empire field defensive armies without the cost of a fully professional standing force. The theme system remained the backbone of Byzantine defense for several centuries. politics / war ●●

c. 645 Arab conquest brings Armenia under the caliphate 0 cit. Arab armies overrun Armenia in the mid-seventh century, and it becomes a province of the caliphate under a resident governor. Armenians keep their Christian faith and much local autonomy through noble houses called nakharars, but pay tribute and periodically revolt. Caliphal control weakens over the following two centuries. politics / religion / war ●●

c. 647 to c. 709 Arab conquest of North Africa 0 cit. Arab forces push west from Egypt across the Maghreb, founding the garrison city of Kairouan around 670 as a base. By the early 700s Muslim rule reaches the Atlantic, and Berber peoples convert in large numbers. North Africa becomes the launch point for the crossing into Spain. politics / religion / war ●●

651 Fall of the Sasanian Empire 0 cit. In 651 CE the last Sasanian king, Yazdegerd III, was killed while fleeing the Arab conquest. The fall ended the Persian empire and brought Iran under Muslim rule. politics / religion / war ●●●●

661 Founding of the Umayyad Caliphate 0 cit. Muawiya I established the Umayyad dynasty with its capital at Damascus. The caliphate grew into one of the largest empires in history, reaching Spain and Central Asia. politics / religion ●●●●●

661 Umayyad Caliphate established 0 cit. After the civil war that followed the killing of Caliph Ali, Muawiya founds the Umayyad dynasty and moves the capital to Damascus. The caliphate becomes a hereditary empire stretching from Spain to Central Asia. The dispute over Ali's line hardens the divide between Sunni and Shia Muslims. politics / religion ●●●

668 Unification of Korea under Silla 0 cit. Silla defeated Goguryeo and Baekje to unify most of the Korean peninsula. The Unified Silla period brought a flowering of Buddhist art and culture. politics / war ●●●●

690 Reign of Empress Wu Zetian 0 cit. Wu Zetian declared herself emperor in 690 CE, the only woman to rule China in her own name. She promoted officials by merit and patronized Buddhism. politics ●●●●

c. 696 Abd al-Malik reforms the dinar and dirham 0 cit. The Umayyad caliph Abd al-Malik issued a purely Islamic coinage, the gold dinar and silver dirham, bearing inscriptions rather than images. These coins circulated widely across the Islamic world and beyond. economy / politics / religion ●●●●

c. 700 Founding of the Kanem Empire 0 cit. The Kanem Empire formed around Lake Chad and controlled key trans-Saharan trade routes. It later merged with Bornu to form a long-lasting state. economy / politics ●●●

711 Fall of the Visigothic Kingdom 0 cit. In 711 CE an Umayyad army defeated and killed the Visigothic king Roderic near the Guadalete River. Muslim forces swept across most of the Iberian Peninsula, ending the Visigothic kingdom. politics / religion / war ●●●

711 Muslim conquest of Hispania 0 cit. A largely Berber army under Tariq ibn Ziyad crosses from North Africa and defeats the Visigoths, bringing most of the Iberian Peninsula under Muslim rule within a few years. The region, called al-Andalus, becomes a center of learning and religious mixing for centuries. Muslim rule in parts of Spain lasts until 1492. politics / religion / war ●●●

711 Muhammad bin Qasim's conquest of Sindh 0 cit. An Umayyad army under Muhammad bin Qasim conquers Sindh in the Indus valley, the first lasting Muslim foothold in the Indian subcontinent. It opens the long history of Islam in South Asia. Larger Muslim states there follow with the Delhi Sultanate centuries later. politics / religion / war ●●

711 Muslim conquest of Iberia opens a new era for Jews 0 cit. Arab and Berber armies overthrow the Visigothic kingdom, whose late kings had persecuted and tried to forcibly baptize the Jews. Under Muslim rule Jews were tolerated as a protected but subordinate people, and their conditions improved sharply. This opening set the stage for centuries of Jewish life in the land they called Sepharad. politics / religion / war ●●●

c. 726 The Iconoclasm controversy erupts 0 cit. Emperor Leo III moved against religious images, and for over a century the empire tore itself apart over whether icons were holy aids or forbidden idols. Iconoclasts smashed and whitewashed sacred art while iconodules defended it, and the quarrel deepened the rift with Rome. The dispute finally ended in 843 with the restoration of the icons, remembered in Orthodoxy as the Triumph of Orthodoxy. culture / politics / religion ●●

750 Fall of the Umayyad Caliphate 0 cit. In 750 CE the Abbasid revolution defeated the Umayyad army at the Battle of the Zab and overthrew the ruling dynasty. The Abbasids massacred the Umayyad family and moved the center of the caliphate eastward. politics / religion / war ●●●●

750 Abbasid Revolution 0 cit. The Abbasids overthrow the Umayyad dynasty and found a new caliphate, soon moving the capital toward Iraq. The shift opens Islam's leadership to non-Arab Muslims, especially Persians. It sets the stage for the flowering of learning known as the Islamic Golden Age. politics / religion ●●●

December 755 to 763 An Lushan Rebellion 0 cit. General An Lushan revolts against the Tang dynasty, seizing both capitals in a war that kills or displaces tens of millions. The Tang survive but never recover their former power. politics / war ●●●●

756 Pepin's Donation creates the Papal States 0 cit. The Frankish king Pepin the Short defeated the Lombards and granted conquered lands in central Italy to the pope. This Donation of Pepin created the Papal States, a territory the popes would rule for over a thousand years. politics / religion / war ●●●●

756 Papal States as a theocratic realm 0 cit. The pope ruled a band of territory in central Italy as both spiritual head and temporal prince for over a thousand years. It was a leading example of religious and political authority held by one office. politics / religion ●●●

c. 794 Carolingian monetary reform 0 cit. Charlemagne standardized coinage on the silver denier and set the accounting system of pounds, shillings, and pence. This framework shaped European money for a thousand years. economy / politics ●●●●

25 December 800 Coronation of Charlemagne 0 cit. Pope Leo III crowns Charlemagne emperor of the Romans on Christmas Day. The act revives the idea of a Western empire under papal blessing and shapes the politics of medieval Europe. politics / religion ●●●●

800 Founding of the Carolingian Empire 0 cit. Charlemagne was crowned emperor by the pope, uniting much of western and central Europe. His empire revived learning and administration across the former Roman lands. politics ●●●●

c. 800 The Donation of Constantine forgery debunked 0 cit. The Donation of Constantine was a document, later proven to be a forgery, that claimed Emperor Constantine had granted the popes authority over Rome and the Western Empire. It was produced around the eighth century and used for centuries to support papal claims to temporal power. politics / religion ●●●●

25 December 800 Pope Leo III crowns Charlemagne emperor 0 cit. On Christmas Day, Pope Leo III crowned Charlemagne emperor in Saint Peter's Basilica. The act asserted that imperial authority in the West could be conferred by the pope, tying the papacy to the making of emperors. politics / religion ●●●●●

25 December 800 Charlemagne crowned Holy Roman Emperor 0 cit. The pope crowned the Frankish king Charlemagne as emperor, tying kingship to the blessing of the Church. The event fed the medieval idea that rulers held power by divine sanction. politics / religion ●●●

25 December 800 The pope crowns Charlemagne: the Church makes emperors 0 cit. Pope Leo III crowns Charlemagne emperor, asserting that worldly rulers derive their legitimacy from the Church. The power to sanctify or deny a ruler's authority made organized religion a pillar that kings themselves had to bow to. pillar / politics / religion ●●●

25 December 800 Charlemagne crowned Emperor by the Pope 0 cit. On Christmas Day, Pope Leo III placed an imperial crown on Charlemagne, king of the Franks, in St Peter's Basilica. It revived the idea of a Roman emperor in the West more than three centuries after the last one. Whether Charlemagne planned the coronation or was surprised by it is a long-running dispute; his biographer Einhard claimed he disliked the title, though many historians doubt this. diplomacy / politics / religion ●●●

c. 800 Swahili city-states rise along the coast 0 cit. Trading towns grew where coastal Africans met merchants crossing the Indian Ocean, producing an urban, Muslim, stone-built culture and the Swahili language. Ports such as Mombasa, Malindi, Lamu, and the walled inland town of Gede were governed by their own patrician clans and, in several cases, sultans, tied to one another by trade and rivalry rather than a single empire. The towns rose gradually from about the eighth century, so the date is approximate. culture / economy / politics ●●●

802 Founding of the Khmer Empire 0 cit. Jayavarman II declared independence and founded the Khmer Empire in mainland Southeast Asia. The empire built the vast temple complex of Angkor. politics / religion ●●●●

c. August 843 Formation of France 0 cit. no story The Treaty of Verdun divides the Carolingian Empire and creates West Francia, the kingdom from which modern France developed. politics ●●●●

843 The Treaty of Verdun splits the Carolingian Empire 0 cit. Charlemagne's grandsons divided his empire into three kingdoms. The eastern share, East Francia, grew into the German lands that would later carry the imperial title. The split set an early pattern for the fragmented map of central Europe. diplomacy / politics ●●

845 Great Anti-Buddhist Persecution 0 cit. Emperor Wuzong ordered the closure of monasteries and the seizure of Buddhist wealth in 845 CE. The campaign weakened institutional Buddhism, though the faith survived. politics / religion ●●●●

c. 850 The Anglo-Saxon witan advises the king 0 cit. Anglo-Saxon kings rule with a witan, a council of nobles and churchmen who advise on law, taxation, and the choice of king. It is not a parliament in the modern sense, but it establishes the idea that a English king should govern with the consent of leading men. politics ●●

c. 862 Founding of Rus under Rurik 0 cit. According to the Primary Chronicle, the Varangian leader Rurik took power at Novgorod, an event later treated as the traditional starting point of the Rus state. The chronicle account is legendary and its details are debated by historians. politics / society ●●●●

c. 864 Bulgaria enters the Orthodox fold 0 cit. The Bulgarian ruler Boris I accepted Christianity from Constantinople rather than Rome, bringing his powerful Balkan state into the Orthodox and Byzantine cultural sphere. The choice, made after Boris weighed both churches, tied Bulgaria's church and script to the Greek east. It marked a major win in the long contest between Constantinople and Rome for the souls of eastern Europe. diplomacy / politics / religion ●●

c. 867 The Macedonian Renaissance revives Byzantine culture 0 cit. Under the Macedonian dynasty founded by Basil I the empire entered a long revival of power, wealth, and learning. Scholars copied and studied the classical Greek texts that later reached the west, and a refined art and scholarship flourished. This 'Macedonian Renaissance' preserved much of the ancient heritage that would feed later European culture. culture / politics / society ●●

c. 880 Treaty of Alfred and Guthrum 0 cit. Pact between Alfred the Great of Wessex and the Viking king Guthrum defining the boundary between English and Danish rule. It formalized the Danelaw and set legal terms between the two peoples. diplomacy / politics / war ●●

c. 882 Oleg Moves the Capital to Kiev 0 cit. The Rus ruler Oleg is said to have seized Kiev and made it the center of his realm, linking Novgorod and Kiev under one dynasty. Kiev became the political heart of what is now called Kievan Rus. politics ●●●●

885 Bagratid kingdom restores Armenian statehood 0 cit. As the caliphate weakens, Ashot I of the Bagratid (Bagratuni) family is recognized as king, reviving an independent Armenian state after centuries of foreign rule. The Bagratid kingdom oversees a revival of trade, architecture, and church building. It marks the last major era of medieval Armenian independence in the homeland. politics / society ●●

c. 900 Classic Maya Collapse 0 cit. Around 900 CE many of the great Maya cities of the southern lowlands were abandoned and their dynasties ended. Monument building stopped and populations declined sharply across the region. culture / politics ●●●●

c. 900 Rise of the Toltec at Tula 0 cit. The Toltec built their capital at Tula in central Mexico. Later Mesoamerican peoples, including the Aztecs, revered them as a model civilization. culture / politics ●●●

c. 900 Feudal monarchy organizes medieval Europe 0 cit. Kings granted land to lords in exchange for military service and loyalty, and lords in turn bound lesser nobles and peasants below them. Power was spread through a chain of personal obligations rather than a central state. politics / society ●●●●

c. 900 Decline of the Kingdom of Aksum 0 cit. Aksum faded as a power after roughly the seventh century, losing its Red Sea trade as the rise of Islam shifted commerce and cut its ports off from old markets. Environmental strain, soil exhaustion, and the loss of coinage all played a part. The centre of the Christian kingdom drifted south into the highlands, setting the stage for later dynasties. economy / politics ●

907 Collapse of the Tang Dynasty 0 cit. In 907 CE the warlord Zhu Wen forced the last Tang emperor to abdicate, ending nearly three centuries of Tang rule. China broke apart into the rival regimes of the Five Dynasties and Ten Kingdoms. politics / war ●●●●

907 Collapse of the Tang and Five Dynasties 0 cit. The Tang dynasty fell in 907 CE, opening a period of fragmentation known as the Five Dynasties and Ten Kingdoms. Rival regimes competed until the Song reunified much of China. politics / war ●●●

909 Founding of the Fatimid Caliphate 0 cit. The Fatimids established a Shia caliphate in North Africa and later founded Cairo. At its peak it ruled from the Maghreb across Egypt to the Levant. politics / religion ●●●●

c. 911 Treaty of Saint-Clair-sur-Epte 0 cit. Agreement between King Charles the Simple of West Francia and the Viking leader Rollo, granting Rollo lands around Rouen in exchange for defense and baptism. It created what became the Duchy of Normandy. diplomacy / politics / war ●●●

August 955 Otto I defeats the Magyars at Lechfeld 0 cit. Otto I, king of the Germans, crushed a Magyar raiding army near Augsburg. The victory ended decades of steppe raids and made Otto the strongest ruler in the West. It set the stage for his claim to the imperial crown. politics / war ●●

960 Founding of the Song dynasty 0 cit. General Zhao Kuangyin founded the Song dynasty in 960 CE and reunified most of China. The Song brought economic growth, urbanization, and a flowering of science and culture. politics ●●●●●

c. 960 Hasdai ibn Shaprut, courtier of Cordoba 0 cit. Hasdai ibn Shaprut served the caliph Abd al-Rahman III as physician, diplomat, and customs official in Cordoba, then the largest city in western Europe. He used his position to patronize Hebrew scholarship and poetry, drawing scholars to al-Andalus. His career marks the start of what later writers called the Golden Age of Sephardic Jewry. culture / politics / science ●●●

962 Founding of the Holy Roman Empire 0 cit. Otto I was crowned emperor, linking the German kingship to the imperial title. The Holy Roman Empire remained a central institution in European politics for centuries. politics ●●●●

2 February 962 Otto I crowned Emperor, the empire's usual starting point 0 cit. Pope John XII crowned Otto I emperor in Rome, tying the German crown to the imperial title in a bond that lasted over 800 years. Most historians treat this coronation, rather than Charlemagne's, as the real beginning of the Holy Roman Empire. The state itself did not use the full name Sacrum Romanum Imperium until much later. diplomacy / politics / religion ●●●

c. 965 Unification of Denmark 0 cit. no story Harald Bluetooth unifies the Danish kingdom and converts it to Christianity, an event recorded on the Jelling stones. politics / religion ●●●

c. 970 Al-Azhar is founded in Cairo 0 cit. The Fatimids built the mosque of al-Azhar around 970 and soon began teaching there. It became a leading center of Islamic learning and remains influential today. politics / religion ●●●

c. 970 The imperial church system binds bishops to the crown 0 cit. The Ottonian emperors leaned on bishops and abbots as royal officials, granting them lands and appointing them directly. Churchmen owed loyalty to the emperor and helped govern the realm. This close grip on the Church would soon collide with a reforming papacy. politics / religion ●●

c. 988 Christianization of Kievan Rus 0 cit. Grand Prince Vladimir the Great adopted Byzantine Christianity and had the people of Kiev baptized, tying the Rus to the Orthodox world. Both modern Russia and Ukraine claim this conversion as a foundational moment in their national and religious histories. politics / religion ●●●●●

c. 988 Varangian Guard formed for the Byzantine emperor 0 cit. Byzantine Emperor Basil II received several thousand Scandinavian and Rus warriors from Kievan Rus and formed them into an elite personal guard, later known as the Varangian Guard. Composed largely of Norse and, from the 11th century, Anglo-Saxon warriors, the unit was famed for its loyalty since its foreign members had no local political ties. It served as the Byzantine emperors' bodyguard for several centuries. politics / war ●●

c. 25 December 1000 Foundation of the Kingdom of Hungary 0 cit. no story Stephen I is crowned as the first King of Hungary, founding a Christian kingdom that anchored the Hungarian state. politics / religion ●●●

c. 1000 Republic of Venice and its elected doge 0 cit. Venice was governed for centuries as a republic led by an elected doge and councils drawn from its merchant elite. Its stable oligarchic constitution made it a model of long-lived republican rule. economy / politics ●●●●

1000 Iceland converts to Christianity 0 cit. At the Althing assembly, Iceland peacefully adopts Christianity while quietly tolerating the old gods in private. The conversion of Scandinavia slowly ended open worship of the Norse gods, but the sagas preserved their stories. politics / religion ●●●

c. January 1005 Chanyuan Treaty 0 cit. Peace between Song China and the Khitan Liao dynasty under which the Song paid annual tribute in silk and silver. It bought more than a century of peace on the northern frontier. diplomacy / economy / politics / war ●●●

1009 Founding of the Ly Dynasty 0 cit. Ly Thai To founded the Ly dynasty and moved the capital to Thang Long, now Hanoi. The dynasty established a lasting Vietnamese state known as Dai Viet. politics ●●●

23 April 1014 Battle of Clontarf 0 cit. High King Brian Boru defeated an alliance of the Norse of Dublin and the king of Leinster at Clontarf, though Brian himself was killed. Nationalist tradition later cast it as the battle that broke Viking power in Ireland. Historians now read it more as a struggle for the high kingship among Irish rival dynasties, in which Norse forces fought on both sides. politics / war ●●

c. 1019 to c. 1054 Reign of Yaroslav the Wise 0 cit. Under Yaroslav the Wise, Kievan Rus reached a cultural and political high point, with the building of Saint Sophia Cathedral and the compiling of the law code known as the Russkaya Pravda. Dynastic marriages linked Kiev to royal houses across Europe. culture / politics / religion ●●●●

1025 Basil II brings the empire to its medieval peak 0 cit. Basil II, called the Bulgar-Slayer after his long and brutal wars, died having pushed the frontiers to their greatest extent since Justinian. The empire he left was rich, disciplined, and dominant across the Balkans and the east. Within fifty years weak rule and court rivalries would squander that strength. politics / war ●●

c. 1037 Founding of the Seljuk Empire 0 cit. The Seljuk Turks under Tughril established a large empire across Persia and the Near East. They became protectors of the Abbasid caliph and pushed into Anatolia. politics / war ●●●●

c. 1040 Samuel ibn Naghrillah, vizier and general of Granada 0 cit. Samuel ibn Naghrillah, known as Samuel ha-Nagid, rose to become vizier of the Muslim kingdom of Granada and led its armies in the field, an almost unheard-of height for a Jew. He was also a major Hebrew poet and Talmudic scholar. His career shows how far a Jew could rise under Muslim rule, but it also stirred resentment that would soon turn deadly. culture / politics / war ●●●

1044 Rise of the Pagan Empire 0 cit. King Anawrahta unified the Irrawaddy valley and founded the Pagan Empire. It was the first Burmese state to unite the region and spread Theravada Buddhism. politics / religion ●●●

c. 1050 Rise of Cahokia 0 cit. Cahokia grew into the largest city of the Mississippian culture near the Mississippi River. Its great earthen mounds made it the largest pre-Columbian site north of Mexico. politics / society ●●●●

16 July 1054 The East-West Schism of 1054 0 cit. Papal legates and the Patriarch of Constantinople exchanged excommunications over disputes about papal authority and doctrine. The break split Christianity into the Roman Catholic and Eastern Orthodox churches, a division that has never healed. politics / religion ●●●●

July 1054 The Great Schism splits Christendom 0 cit. Legates of the pope and the patriarch of Constantinople exchanged excommunications, hardening a long drift between the Latin and Greek churches into open rupture. The quarrel ran over papal authority, the wording of the creed, and ritual, and its roots reached back centuries. Contemporaries did not see 1054 as final, but it came to mark the lasting divide between Roman Catholic and Eastern Orthodox Christianity. politics / religion ●●●

September 1066 to 1071 Norman Conquest of England 0 cit. no story William of Normandy defeats King Harold at Hastings and subdues England over the following years. The conquest replaces the English ruling class and ties England to continental Europe. politics / war ●●●●

26 August 1071 Battle of Manzikert opens Anatolia to the Turks 0 cit. The Seljuk Turks crush a Byzantine army at Manzikert, in the Armenian highlands, opening Anatolia to Turkish settlement. Byzantium had annexed the Bagratid kingdom and sacked Ani only years earlier, leaving Armenia exposed. Many Armenians migrate south, laying the ground for a new Armenian state in Cilicia. politics / war ●●

26 August 1071 Manzikert opens Anatolia to the Turks 0 cit. The Seljuk Turks defeated and captured Emperor Romanos IV at Manzikert in eastern Anatolia. The battlefield loss was not catastrophic in itself, but the civil wars that followed let the Turks pour into Anatolia, the empire's heartland and its main source of soldiers and grain. The slow loss of Asia Minor was a wound Byzantium never truly healed. politics / war ●●●

1075 Dictatus Papae asserts papal supremacy 0 cit. Pope Gregory VII issued a set of 27 statements claiming that the pope alone could depose emperors, that his judgment could not be overruled, and that the Roman Church had never erred. The document set out an assertive vision of papal power over secular rulers. politics / religion ●●●●

1075 The Dictatus Papae sparks the Investiture Controversy 0 cit. Pope Gregory VII issued a set of claims asserting the pope's supreme authority, including the sole right to appoint and depose bishops. This struck at the emperor's practice of investing bishops with their office. The clash over who controlled church appointments opened the Investiture Controversy. politics / religion ●●●

1076 to 1122 The Investiture Controversy begins 0 cit. Pope Gregory VII and Emperor Henry IV clashed over who could appoint bishops, a dispute known as the Investiture Controversy. Gregory excommunicated Henry, opening a long struggle between papal and imperial authority. politics / religion ●●●●

February 1076 Gregory VII excommunicates Henry IV 0 cit. After Henry IV tried to depose him, Gregory VII excommunicated the emperor and released his subjects from their oaths of loyalty. German nobles seized the moment to threaten revolt unless Henry made peace with the pope. The ban turned a church dispute into a crisis for the crown. politics / religion ●●