Events, Verisoph

c. 900 Saqaliba and the word slave 0 cit. Medieval traders moved so many Slavic captives, called saqaliba, into Islamic lands that the ethnic name became the root of the word slave in several European languages. The trade ran across central and eastern Europe for centuries. culture / society ●●●

c. 900 Vikings and the thrall trade 0 cit. Norse raiders seized captives across the British Isles and eastern Europe and sold them as thralls. Slave trading was a major part of the Viking economy alongside raiding and settlement. economy / society ●●●

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 Jewish communities take root in the Rhineland 0 cit. Jewish traders and families settled in towns along the Rhine, drawn by bishops and rulers who wanted their commerce. These communities became the seed of Ashkenazi Jewry, a distinct branch named for Ashkenaz, the medieval Hebrew word for the German lands. Over the next century they built the synagogues, courts, and schools that would define Ashkenazi life for a thousand years. culture / religion / society ●●●

c. 1000 Leif Erikson reaches Vinland 0 cit. Norse sailors led by Leif Erikson reach Vinland in North America, five centuries before Columbus, as later confirmed by the settlement at L'Anse aux Meadows. The reach of the pagan Norse world spanned two continents. exploration / society ●●●

c. 1000 Roma ancestors leave northern India 0 cit. The Roma trace their origin to the Indian subcontinent, a conclusion drawn mainly from language. The Romani language shares its core vocabulary and grammar with Indic languages such as Sanskrit, Hindi, and Punjabi, and later genetic studies point to the same region. The date of the first migration out of India is not documented and is estimated by scholars, commonly placed around the year 1000. culture / society ●●●

c. 1000 Convivencia and its limits 0 cit. For long stretches Muslims, Jews, and Christians lived side by side in al-Andalus in what later scholars called convivencia, a coexistence that produced remarkable shared learning. It was not equality: Jews and Christians lived as dhimmis, protected but second-class subjects who paid a special tax and faced legal limits, and the peace broke into violence more than once, as in the 1066 Granada massacre. culture / religion / society ●●●

c. 1000 Rabbeinu Gershom, Light of the Exile, reforms Ashkenazi law 0 cit. Gershom ben Judah of Mainz led the first great yeshiva of Ashkenaz and issued rulings that shaped the community for centuries. Tradition credits him with the ban on polygamy for Ashkenazi Jews, a bar on divorcing a wife against her will, and a prohibition on reading others' mail. Later generations called him Me'or ha-Golah, the Light of the Exile. religion / society ●●

c. 1000 Yiddish emerges as the Ashkenazi language 0 cit. As Jews lived among German speakers, a new everyday language took shape. Yiddish fused medieval German with Hebrew and Aramaic vocabulary, written in the Hebrew alphabet, and later absorbed Slavic words as the community moved east. It became the mother tongue of Ashkenazi Jews and carried a vast literature, folklore, and press into the twentieth century. culture / society ●●●

c. 1000 Southern Nilotic Kalenjin communities in the western highlands 5 cit. Southern Nilotic speakers, ancestors of the Kalenjin peoples such as the Nandi, Kipsigis, and Tugen, settled the western highlands and the edges of the Rift over a long period, herding and farming. Later oral traditions tie some groups to earlier highland peoples they absorbed or displaced. The consolidation of Kalenjin communities is reconstructed from language and oral history, so dates are loose and approximate. society ●

c. 1000 The making of the Swahili language and civilization 0 cit. Out of centuries of contact between coastal Africans and Indian Ocean traders grew Swahili, a Bantu language enriched with Arabic and other loanwords, written for a time in Arabic script. Modern scholarship treats Swahili society as rooted primarily in African coastal communities that adopted Islam and ocean trade, not as a foreign transplant, correcting older accounts that stressed only Arab and Persian origins. The culture produced poetry, stone towns, and a distinct urban identity. culture / society ●●●

c. 1000 The Swahili coast, a cosmopolitan creole world 0 cit. Along the East African coast, Bantu-speaking Africans, Arab and Persian traders, and Indian Ocean merchants blended over centuries into the Swahili world, with its own language, towns, and Islamic culture. Identity there was made by commerce, faith, and marriage across the ocean, not by descent from a single tribe. The coast stands as a long example of belonging as something layered and open rather than sealed. Its early centuries are dated from archaeology and are approximate. economy / religion / society ●

c. 1000 Southern Nilotes settle the western highlands 0 cit. The Kalenjin peoples are Southern Nilotes, the branch that has lived longest in the Kenyan highlands, with roots in the region reaching back well over a thousand years. Early Southern Nilotic herders spread across the Rift Valley escarpments, Mount Elgon slopes, and Mau highlands. From this deep base grew the later Nandi, Kipsigis, Tugen, Marakwet, Keiyo, and Sabaot. society ●●●

c. 1000 The Shirazi tradition of Persian founders legendary 0 cit. Many coastal towns told of princes from Shiraz in Persia who sailed over in seven ships and founded the ruling dynasties, a story kept in the Kilwa Chronicle and in local lineage claims. Historians read it as a charter for status and Muslim respectability rather than a record of real migration. The Swahili elite used a Persian pedigree to mark rank, not to describe their actual ancestry. culture / society ●●

c. 1000 Somali camel herders and the clan system spread south 3 cit. Somali pastoralists herding camels and cattle across the dry north expanded southward over centuries under a segmentary clan order, the qabiil, that traced descent through named forefathers. Grazing, wells, and blood payments were handled clan by clan rather than by any central state. This mobile, kin-based society reached the lands of what is now northeastern Kenya. economy / society ●●

c. 1000 Bantu farmers settle the Taita Hills contested 3 cit. The Taita are a Bantu-speaking people who settled the isolated Taita Hills, a set of forested mountain blocks rising above the dry Tsavo plains. They grew out of several waves of migrants who clustered into tight hill communities and terraced the slopes for farming. The exact make-up of these early groups is reconstructed from language and oral tradition, so the details are debated. environment / society ●●

c. 1000 The Ogiek as forest-dwelling Southern Nilotic hunter-gatherers of the Mau contested 5 cit. The Ogiek (Okiek) are a Kalenjin-related, Southern Nilotic people long settled in the highland forests of the Mau Escarpment and around Mount Elgon. Their own traditions say they were always in these forests, while some scholars trace an earlier movement south from the highlands north of Lake Turkana. Whether they are an aboriginal remnant of the region or a Southern Nilotic group that specialised in forest foraging is debated. culture / environment / society ●●

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 ●●●●

c. 1050 Passage through Persia and the Middle East 0 cit. As they moved west, the Roma spent generations in Persia and neighboring lands. Romani absorbed a layer of Persian, Armenian, and Kurdish loanwords, which linguists use to reconstruct the route and rough timing of the migration. This stage left no written records of the people themselves, so the evidence is almost entirely linguistic. culture / society ●●

30 December 1066 The 1066 Granada massacre 0 cit. A mob stormed the royal palace, killed Joseph ibn Naghrillah, the Jewish vizier and son of Samuel ha-Nagid, and turned on the Jewish quarter. Chroniclers put the dead in the thousands, though the exact figure is uncertain. The massacre is a reminder that convivencia was never full equality: Jewish standing depended on rulers, and a shift in the crowd's mood could erase it overnight. religion / society / war ●●●

1084 The bishop of Speyer charters a Jewish community 0 cit. Bishop Rüdiger Huzmann invited Jews to settle in Speyer and granted them a charter with rights to trade, own land, and govern their own affairs. He wrote openly that their presence would raise the standing of his town. Speyer joined Worms and Mainz as one of the three ShUM cities, from the Hebrew initials Shin, Vav, Mem. economy / politics / society ●●

1088 The University of Bologna is founded 0 cit. Bologna, founded around 1088, is usually regarded as the oldest university in Europe. It began as a guild of students focused on Roman law and set the model for the medieval university. culture / society ●●●●

1096 Rhineland Massacres of the First Crusade 0 cit. As the First Crusade set out, crusader bands attacked Jewish communities in the Rhineland and killed thousands. The massacres marked a turning point for Jewish life in medieval Europe. religion / society ●●

c. 1096 Teaching begins at Oxford 0 cit. Records show teaching at Oxford by about 1096, and the university grew quickly after English students were barred from Paris in 1167. It became the oldest university in the English-speaking world. culture / society ●●●●

May 1096 to 1096 Crusaders massacre the Rhineland communities 0 cit. As the First Crusade set out for Jerusalem, bands led by Count Emicho turned on the Jews of the Rhineland instead. They killed thousands in Worms, Mainz, Cologne, and Speyer, giving victims the choice of baptism or death. Many Jews killed themselves and their families rather than convert, an act remembered as Kiddush Hashem, the sanctification of God's name. The massacres left a deep scar on Ashkenazi memory and liturgy. religion / society / war ●●●

c. 1100 The deicide charge shapes Christian views of Jews 0 cit. Medieval Christian preaching held Jews collectively and permanently guilty for the death of Jesus, a charge known as deicide. Church teaching cast them as a people meant to live in subjection as witnesses to their supposed error. This theology, which the Catholic Church formally repudiated in 1965, framed Jews as outsiders and supplied the language of later persecution. culture / religion / society ●●

c. 1120 Sicut Judaeis protects Jews from forced baptism 0 cit. Around 1120 Pope Calixtus II issued the bull Sicut Judaeis, which forbade Christians to baptize Jews by force, harm them, seize their property, or disturb their festivals and cemeteries. More than twenty popes reissued it over the following centuries, making it the papacy's standing protective charter for Jews. The same popes still upheld the laws that kept Jews in a subordinate legal position. politics / religion / society ●●●

1144 The first blood libel at Norwich 0 cit. After a boy named William was found dead near Norwich, a monk later accused local Jews of ritually murdering him, the first recorded case of the blood libel. There was no evidence, and the claim that Jews killed Christian children for their blood was pure invention. The myth spread across Europe and set off massacres for centuries. It was a documented falsehood. culture / religion / society ●●●

1144 The Norwich blood libel begins a deadly myth 0 cit. When a boy named William was found dead near Norwich, a monk named Thomas of Monmouth accused local Jews of killing him to use his blood in a ritual. It was the first recorded blood libel, a charge with no basis in Jewish law or practice. The false accusation spread across Europe over the following centuries and led to repeated massacres. religion / society ●●●

c. 1150 Arrival in the Byzantine Empire 0 cit. By the 11th and 12th centuries Roma groups had reached Byzantine territory in Anatolia and the Balkans, where Romani took on a strong layer of Greek vocabulary. A Byzantine term for them, atsinganoi, is widely thought to be the root of many European names for the Roma, including the German Zigeuner, French Tsigane, and Italian Zingaro. The word carried a sense of a suspect outsider group. culture / society ●●

c. 1150 Why Jews were pushed toward moneylending 0 cit. Across much of medieval Europe Jews were shut out of the craft guilds, barred in many places from owning land, and blocked from most trades and offices, which were tied to Christian oaths. Moneylending was one of the few livelihoods left open, so a visible minority took it up out of necessity, not choice. Most Jews were still poor artisans, peddlers, and laborers, and most European lending and trade remained in Christian hands. economy / society ●●●

c. 1171 Blood libels spread across Europe 0 cit. The Norwich charge was copied again and again. At Blois in France in 1171 more than thirty Jews were burned on a blood libel accusation, though no body was ever found. Later cases at Lincoln in 1255 and elsewhere followed the same pattern of rumor, trial, and killing. Popes and some rulers condemned the libel as false, but it kept returning for centuries. politics / religion / society ●●

1179 The Church bars Christian usury and pushes Jews into moneylending 0 cit. The Third Lateran Council and later canon law forbade Christians from lending money at interest, which the Church called the sin of usury. Barred from most guilds, from owning land, and from many trades, some Jews filled the gap as moneylenders, a role rulers allowed because they could tax it heavily. The debts that resulted bred resentment among Christian borrowers. Historians stress the niche was forced on Jews by exclusion, not chosen out of any group trait. economy / religion / society ●●

1179 to 1215 The Lateran Councils impose the Jewish badge and segregation 0 cit. The Third Lateran Council of 1179 and the Fourth Lateran Council of 1215, both summoned by the papacy, tightened restrictions on Jewish life across Western Christendom. The Fourth Lateran under Innocent III required Jews and Muslims to wear distinguishing dress or a badge, barred them from public office, and ordered them to stay indoors during Holy Week. These canons spread the marking and segregation of Jews through Europe. politics / religion / society ●●●

1184 Ad abolendam begins the medieval Inquisition 0 cit. Pope Lucius III ordered bishops to seek out and punish heretics, an early step toward organized Church courts against dissent. It laid groundwork for the later inquisitions. politics / religion / society ●●●

c. 1200 Medieval stonemasons' guilds 0 cit. Skilled stonemasons who built cathedrals and castles organized into guilds and working lodges that set standards and guarded trade secrets. These operative craft groups are the documented root from which later Freemasonry grew. economy / religion / society ●●●●

c. 1200 The Inca establish themselves at Cusco 0 cit. According to Inca oral tradition, a founding lineage settles the valley of Cusco and builds it into a small highland kingdom. For its first centuries it is one of many rival Andean polities rather than a great power. The early chronology rests on later Spanish accounts of Inca oral history and is uncertain. politics / society ●

c. 1200 Sirikwa holes mark an Iron Age herding culture in the western highlands contested 0 cit. Across the western Kenyan highlands are thousands of saucer-shaped hollows dug into hillsides, known as Sirikwa holes, dated to roughly 1200 to 1600 CE. Each was a walled homestead with a sunken cattle pen that could be guarded against raiders at night. Many Kalenjin groups link these remains to their ancestors, though scholars debate how directly the Sirikwa connect to any single present-day community. society / technology ●●

1209 The University of Cambridge is founded 0 cit. Cambridge was founded in 1209 by scholars who left Oxford after a dispute with townspeople. It grew into one of the two great English universities alongside Oxford. culture / society ●●●

15 June 1215 Magna Carta 0 cit. King John seals a charter accepting that even the king is bound by law. Magna Carta becomes a founding symbol of limited government and individual rights in the English-speaking world. politics / society ●●●●

November 1215 Fourth Lateran Council 1 cit. Called by Innocent III, the council defined Catholic doctrine, required annual confession, and issued rules that included marks and restrictions on Jews and Muslims. It showed the papacy legislating for all of Western Christendom. politics / religion / society ●●●

1215 The Fourth Lateran Council orders Jews to wear distinguishing marks 0 cit. The Fourth Lateran Council, called by Pope Innocent III, required Jews and Muslims to wear distinguishing clothing or badges so Christians would not mix with them unknowingly. It also moved to bar Jews from public office and to limit their contact with Christians. These rules formalized segregation and marked Jews as a group apart. Later states would harden this legal separation into ghettos and exclusion. politics / religion / society ●●

1215 The Fourth Lateran Council targets Jewish lending and dress 0 cit. The Fourth Lateran Council orders that Jews who charge Christians heavy interest be pressured to make restitution, and requires Jews to wear distinguishing dress. The rules both leaned on Jewish credit and marked Jews out as a resented outsider group. The resentment was manufactured by law and sermon, not earned by any outsized economic power. religion / society ●●

1218 The University of Salamanca is founded 0 cit. Founded in 1218, Salamanca became the oldest university in the Spanish-speaking world. It later helped shape early debates on law and the rights of peoples in the Americas. culture / society ●●

c. 1220 Mapungubwe declines, Great Zimbabwe rises 0 cit. Mapungubwe was abandoned by around the early thirteenth century, likely due to climate shifts, and regional political and trading power shifted north to Great Zimbabwe. Bantu-speaking chiefdoms across the interior of what is now South Africa continued to develop into more complex polities over the following centuries. Stone-walled settlements, such as those later associated with Sotho-Tswana groups, appeared across the highveld. economy / society ●●

c. 1220 The ShUM cities set the Takkanot ShUM 0 cit. Rabbis of Speyer, Worms, and Mainz met in joint synods and issued shared ordinances, the Takkanot ShUM, on marriage, communal life, and law. These three Rhineland towns acted as the religious authority for Ashkenazi Jewry across the German lands. Their old synagogues and cemeteries were named a UNESCO World Heritage Site in 2021. culture / religion / society ●●

1224 Frederick II founds the University of Naples 0 cit. Emperor Frederick II founded the University of Naples in 1224, the first university created by a ruler to train officials for the state. It marked an early tie between higher education and government need. politics / society ●●●

1231 The papal Inquisition is established 0 cit. Pope Gregory IX created a standing office to investigate heresy and appointed inquisitors, often drawn from the Dominican order. It marked the papacy building a permanent machinery to police belief. politics / religion / society ●●●

c. 1232 to c. 1233 The Maimonidean Controversy and the burning of the Guide 0 cit. Rabbis who feared that philosophy corrupted faith placed a ban on the study of Maimonides' Guide and parts of his code, while his defenders banned the banners. According to a widely repeated account, opponents appealed to the Christian authorities and the Guide was burned by the Inquisition, a turn that shocked both sides and left deep bitterness. The clash was the sharpest early confrontation between rationalists and traditionalists. religion / society ●●●

c. 1242 Establishment of the Golden Horde 0 cit. The Mongols set up the Golden Horde, a khanate that made the Rus principalities tributary states for roughly two and a half centuries. Rus princes had to seek a patent to rule from the khan and collect tribute for him. politics / society ●●●●

c. 1250 The reality of small-scale Jewish lending 0 cit. Most Jewish lenders were not great financiers but small operators making modest loans against pledged goods, often to neighbors and local farmers. They had little power to force repayment, depended on royal courts to collect debts, and could be ruined when a king cancelled debts or taxed them heavily. The picture of the all-powerful Jewish moneylender is a later invention that ignores how exposed and dependent these lenders actually were. economy / society ●●

c. 1250 The Lombards and Cahorsins, Christendom's Christian lenders 0 cit. Christian financiers from Lombardy and Cahors ran large lending and pawnbroking operations across Europe, often outweighing Jewish lenders in scale. They charged interest through legal workarounds that dodged the usury ban, and their name survives in London's Lombard Street. Their prominence is direct evidence that big medieval finance was never a Jewish preserve. economy / society ●●

c. 1250 Jews prosper, then decline, under Christian rule 0 cit. In the Christian kingdoms of the thirteenth century Jews served kings as physicians, tax collectors, financiers, and translators, and Sephardic learning continued. But their position rested on royal favor and grew more precarious. Church preaching, forced public debates, and popular resentment steadily worsened the climate through the fourteenth century. politics / religion / society ●●

15 May 1252 Ad extirpanda authorizes torture 0 cit. Pope Innocent IV issued a bull permitting inquisitors to use torture to extract confessions from suspected heretics. It gave formal Church sanction to a practice that shaped inquisitorial trials for centuries. politics / religion / society ●●●

1255 The Lincoln blood libel and Little Saint Hugh 0 cit. When a boy called Hugh was found dead in Lincoln, authorities accused the town's Jews of killing him in a ritual. Around ninety were arrested and roughly nineteen executed after confessions extracted under threat. The cult of Little Saint Hugh grew from a baseless charge. King Henry III's direct role in the trials showed how the crown could use the libel to justify seizing Jewish property. politics / religion / society ●●

1264 Poland-Lithuania offers charters of refuge 0 cit. As western states expelled Jews, rulers in the east invited them in. The Statute of Kalisz of 1264, later confirmed and widened by King Casimir the Great, granted Jews legal protection, freedom of worship, and the right to trade and lend. Over the following centuries Poland-Lithuania grew into the home of the largest Jewish population in the world. The contrast shows that expulsion was a political choice, not an inevitability. economy / politics / society ●●

1264 The Statute of Kalisz protects Jews in Poland 0 cit. Duke Bolesław the Pious of Greater Poland issued the Statute of Kalisz, a charter granting Jews wide protection. It guaranteed their safety, their trade, their courts, and their synagogues, and it explicitly rejected the blood libel. Later Polish kings confirmed and extended the charter, making Poland a refuge as western Europe expelled its Jews. economy / politics / society ●●●

c. 1275 Rulers tax the Jews as a royal sponge, then expel them 0 cit. English kings treated Jews as royal property and taxed them through heavy levies called tallages until the community was drained of wealth. Once the Jews could no longer yield revenue, expelling them let the crown cancel its own duty to protect them and seize outstanding debts and assets. Historians describe the method as squeezing a sponge dry and then throwing it away. The 1290 expulsion followed decades of this fiscal exploitation. economy / politics / society ●●

c. 1278 The friars and the forced conversion sermons 0 cit. From the thirteenth century Dominican and Franciscan friars led campaigns to convert Jews, staffing the Inquisition and staging public disputations. Pope Nicholas III's bull Vineam Sorec of 1278 ordered friars to preach to Jews, and Jews were increasingly compelled to attend such sermons. Pope Gregory XIII later made attendance at weekly conversion sermons compulsory in Rome in 1584. politics / religion / society ●●

July 1290 Edward I expels the Jews from England 0 cit. King Edward I issued the Edict of Expulsion, ordering every Jew out of England. Around 2,000 to 3,000 people were forced to leave, and Jews would not be legally readmitted until the 1650s. It was the first permanent expulsion of a Jewish community by a European kingdom, and it set a pattern that other states copied. politics / religion / society ●●

1290 The royal sponge and the expulsion from England 0 cit. For a century English kings taxed and squeezed their Jewish subjects as a private source of cash, a pattern historians call the royal sponge: rulers used Jewish lenders, absorbed their wealth, then wrung them out. In 1290 Edward I expelled the Jews from England entirely, cancelling debts owed to them and keeping their property. The expulsion shows Jews as victims of royal power, not its hidden masters. politics / society ●●●

c. 1290 Why the expulsions: religious zeal and fiscal need 0 cit. Historians see the recurring medieval expulsions of Jews as driven by a mix of religious zeal and fiscal need, the two reinforcing each other. Church teaching, the blood libels, and the pressure to convert supplied the hostility; rulers supplied the motive of profit, taxing their Jewish subjects as a 'royal sponge' and then expelling them to cancel their own debts and seize their property. Piety and plunder ran together. economy / politics / religion / society ●●●

July 1290 England expels its Jews 0 cit. King Edward I ordered every Jew out of England, ending a community that had lived there since the Norman Conquest. Around 2,000 to 3,000 people were forced to leave, and Jews were not legally readmitted until the 1650s. It was the first permanent expulsion of a Jewish community by a European kingdom and set a pattern others copied. politics / religion / society ●●

1298 Host desecration charges spark the Rintfleisch massacres 0 cit. A new accusation claimed Jews stole and stabbed the consecrated communion host to torment Christ, a charge that made little sense even in Christian terms since Jews did not accept the doctrine behind it. In 1298 a nobleman known as Rintfleisch led mobs that destroyed scores of Jewish communities across German lands. The host desecration myth, like the blood libel, was invented and then used to justify slaughter. religion / society / war ●●

c. 1298 Host desecration charges fuel new massacres 0 cit. A second false charge accused Jews of stealing and torturing the consecrated communion wafer, which Catholics believe is the body of Christ. In 1298 a mob led by a knight called Rintfleisch used such a rumor to massacre Jews across Franconia, destroying scores of communities. Like the blood libel, the host desecration charge rested on a belief with no possible factual basis. religion / society / war ●●

c. 1300 Italian merchants invent double-entry bookkeeping 0 cit. As trade, credit, and partnerships grew in the merchant cities of Florence, Genoa, and Venice, bookkeepers developed the method of recording every transaction twice, as a debit in one account and a credit in another, so the books always balanced. The technique spread with Italian commerce and let a merchant see at a glance whether he was solvent. It is often called the Venetian method, though it grew across several cities. economy / society ●●●

c. 1300 The River-Lake Nilotes in the Bahr el Ghazal 0 cit. Linguists trace the Luo back to a River-Lake Nilotic community living in the swampy grasslands of the Bahr el Ghazal, in what is now South Sudan. From this cradle a chain of related peoples spread out, including the Shilluk, Anuak, Acholi, Alur, Padhola, and the Kenyan Luo. The Kenyan Joluo are the southernmost branch of this long dispersal. society ●●●

c. 1300 Islam and xeer shape Somali society 0 cit. Islam spread among the Somali through coastal trade and Sufi teachers, and holy men known by the title "aw" founded settlements and shrines. Alongside religious law, clans governed themselves by xeer, an oral customary law of contracts, compensation, and grazing rights agreed between elders. Faith and xeer together held a stateless society to shared rules. religion / society ●●

c. 1300 Slavery in the Swahili city-states before the Omani era 0 cit. Enslaved people were part of Swahili coastal life for centuries before the 19th-century boom. The stone-town merchant families of places like Mombasa, Lamu, and Kilwa held slaves as household servants, porters, boat crews, and some farm labour. The numbers were small next to what came later, but the institution was old and woven into coastal society. economy / society ●●

1305 Renewed ban on philosophy under the Rashba 0 cit. Solomon ibn Adret, the Rashba, issued a ban forbidding the study of Greek philosophy and science before the age of twenty-five, aimed at curbing radical rationalist readings of scripture. Defenders of philosophy answered with bans of their own, reopening the rift over how far reason should reach into faith. religion / society ●●

c. 1314 The Templar Survival Legend 0 cit. Later stories claimed that surviving Templars fled with hidden treasure or secret knowledge and carried the order on in secret. Historians regard these survival tales as legend, not documented history, since the order was suppressed in 1312. culture / society ●●●

c. 1322 First European records of the Roma 0 cit. Some of the earliest firm written mentions of Roma in Europe come from the early 14th century, including a friar's note of a nomadic people on Crete around 1322 and records from Serbia and the Balkans soon after. These early notices are brief and often curious rather than hostile. They mark the point where the Roma enter the written history of Europe. society ●●

c. 1325 Founding of Tenochtitlan 0 cit. The Mexica founded their capital Tenochtitlan on an island in Lake Texcoco. The city became the heart of the Aztec world and one of the largest cities of its era. politics / society ●●●●

1334 Casimir the Great confirms Jewish rights 0 cit. King Casimir III, remembered as the Great, confirmed the Statute of Kalisz and extended its protections across the whole Polish kingdom. Under his rule Jews gained a secure legal footing and their numbers grew as refugees arrived from the west. Poland-Lithuania was becoming the largest and most important Jewish community in the world. economy / politics / society ●●

c. 1345 Petrarch and the birth of humanism 0 cit. The poet Petrarch rediscovers lost letters of Cicero and champions the study of classical antiquity, becoming the father of Renaissance humanism. The movement sought to be reborn by reviving the learning of pagan Greece and Rome. culture / society ●●●

c. October 1347 Black Death reaches Europe 0 cit. Genoese ships carry plague from the Black Sea to Sicily, and within five years the disease kills perhaps a third to half of Europe's people. Labor shortages, social upheaval, and religious crisis follow, loosening the medieval order. environment / society ●●●●●

1348 to 1351 The Black Death Persecutions 0 cit. During the Black Death, Jews were falsely blamed for spreading the plague and many communities were massacred across Europe. Thousands were killed and many fled eastward. religion / society ●●

1348 Charles University is founded in Prague 0 cit. Charles IV founded the University of Prague in 1348, the first university in Central Europe. It spread the university model into the Holy Roman Empire. culture / society ●●

c. 1348 Edward III founds the Order of the Garter 0 cit. King Edward III founded the Order of the Garter, England's oldest and most senior order of chivalry, with the monarch as its Sovereign. Membership has always been in the monarch's personal gift, historically used to reward loyalty and cement alliances among the nobility. The order still exists, with the King appointing new Knights and Ladies of the Garter each year. politics / society ●●

c. 1348 Black Death pogroms sweep Jewish communities 0 cit. As plague killed a third of Europe, rumors spread that Jews had poisoned the wells. Mobs massacred Jewish communities across the Rhineland, Spain, and elsewhere, and many towns expelled survivors. The killings had no basis in fact, and even Pope Clement VI condemned them as slander. religion / society / war ●●

c. 1349 Black Death massacres devastate Rhineland Jewry 0 cit. As plague killed a third of Europe, rumors spread that Jews had poisoned the wells. Mobs destroyed the Ashkenazi communities of Strasbourg, Basel, Mainz, Cologne, and hundreds of other towns, burning thousands of people alive. The charge had no basis in fact, and Pope Clement VI condemned it in two bulls. The killings shattered the old Rhineland heartland and speeded the move eastward. religion / society / war ●●●

c. 1350 Gede rises and is later abandoned 5 cit. Gede, an inland stone town near Malindi, flourished from about the 13th to the 17th centuries, with mosques, a palace, and imported Chinese porcelain. It was then abandoned, for reasons still argued over, from shifting trade routes to failing water and raids. Its ruins in the coastal forest remain one of the best-preserved Swahili towns. economy / society ●●

1366 The Statutes of Kilkenny 0 cit. Worried that the Anglo-Norman settlers were adopting Irish language, dress and customs, the colonial parliament passed the Statutes of Kilkenny. The laws banned intermarriage and Gaelic culture among the English of Ireland. They largely failed, but they show how English control had shrunk back toward the area around Dublin later called the Pale. politics / society ●

c. 1385 First record of Roma slaves in Wallachia 0 cit. The earliest documents that mention Roma in the Romanian principalities already describe them as slaves, including a grant of Roma to the monastery of Tismana confirmed around 1385. From the start, then, the Roma in Wallachia and Moldavia appear in the record as owned property rather than free people. This began roughly five centuries of Roma slavery in the region. economy / society ●●●

c. 1390 The Regius Manuscript 0 cit. The Regius Poem, also called the Halliwell Manuscript, is the oldest known document of the masonic craft, written in verse around 1390. It sets out legendary history and rules of conduct for stonemasons. culture / religion / society ●●●●

1391 Anti-Jewish riots in Spain force mass conversions 0 cit. Riots that began in Seville spread across the Iberian kingdoms, killing thousands of Jews and destroying whole communities. To survive, tens of thousands accepted baptism. This wave created the large class of conversos, or New Christians, whose sincerity later rulers and the Inquisition would question for generations. politics / religion / society ●●●

1391 Vincent Ferrer and the 1391 massacres in Spain 0 cit. In 1391 a wave of massacres swept Jewish communities across Castile and Aragon, beginning in Seville, killing thousands and forcing many survivors to accept baptism. The Dominican preacher Vincent Ferrer, later canonized as a saint, toured the peninsula urging Jews to convert and is widely blamed for inflaming the violence, though he insisted he sought conversion rather than killing. The pogroms created a large population of conversos. politics / religion / society ●●●

1391 The massacres of 1391 and mass forced conversion 0 cit. Riots that began in Seville, stirred by the preaching of Ferrand Martinez, spread across Castile and Aragon and killed thousands of Jews. To survive, tens of thousands accepted baptism. This wave of forced conversion created a large new class of Christians of Jewish origin, the conversos, and reshaped the whole Sephardic world. religion / society / war ●●●

1399 English courts inherit royal ritual, oaths, and courtroom decorum 4 cit. Court ritual has visible state and royal roots: the Royal Arms, bowing to the bench, judicial and witness oaths, formal dress, standing when the judge enters, and silence while court sits. These practices ritualize public authority and orderly dispute resolution, but the evidence points to monarchy, common law, and courtroom discipline rather than a Masonic origin. culture / politics / society ●●●●●

c. 1400 Cupid endures as the symbol of Valentine's Day 0 cit. The Roman love god Cupid, son of Venus, survives as the winged archer of Valentine's Day cards. His arrows remain a common image for falling in love. culture / society ●●

c. 1400 Stonemasons' guild marks use square and compasses 0 cit. Working stonemasons' guilds in medieval Europe use the square and compasses as practical tools of the trade and as marks of the craft. These operative masons' lodges are the direct ancestor of speculative Freemasonry, which later turned the same tools into moral symbols. culture / society ●●

c. 1400 The rise of the conversos and crypto-Judaism 0 cit. After the mass conversions, a large population of New Christians lived in Spain and Portugal, some devoutly Catholic and some secretly keeping Jewish practices. Enemies called the secret practitioners Marranos, a slur meaning swine. Historians agree crypto-Judaism was real for some families, while stressing that many conversos were sincere Christians wrongly suspected because of their ancestry. culture / religion / society ●●●

c. 1400 The conversos and crypto-Judaism 0 cit. The conversos, also called New Christians, ranged from sincere converts to families who kept Jewish practice in secret, the crypto-Jews later branded Marranos. Their in-between status bred suspicion from Old Christians and clergy. The claim that many secretly judaized became the pretext for the Inquisition, though how many actually did so is debated by historians. religion / society ●●●

c. 1400 The Sirikwa and their cattle hollows contested 0 cit. Across the western highlands lie thousands of Sirikwa holes, saucer-shaped hollows that were once fortified cattle pens attached to homesteads, in use from roughly the twelfth to the eighteenth centuries. They mark a settled herding society skilled at guarding stock against raiders. Whether the Sirikwa were direct Kalenjin ancestors or a separate people later absorbed is still argued, so their identity stays contested. economy / society ●●

c. 1400 The waungwana patricians and the ocean trade 0 cit. Swahili towns were led by the waungwana, a freeborn patrician class who owned the stone houses and controlled trade. Through them flowed ivory, gold carried from the far interior, mangrove poles, and enslaved people, exchanged for cloth, beads, and porcelain from Arabia, India, and China. Status turned on birth, Islam, and a refined urban way of life. economy / society ●●●

c. 1410 The Cooke Manuscript 0 cit. The Cooke Manuscript is the second oldest of the Old Charges, dating to about 1410. It later served as a source for the constitutions of organized Freemasonry. culture / religion / society ●●●

1413 The Disputation of Tortosa presses conversions in Spain 0 cit. The longest of the forced disputations ran for over a year, staged by the antipope Benedict XIII to press Spain's Jews toward baptism after the massacres of 1391. Rabbis were made to defend their faith under duress while preachers worked the frightened communities outside. Thousands converted during and after it, swelling the converso population whose loyalty the Inquisition would later come to doubt. politics / religion / society ●●

1417 Roma reach Western Europe as claimed pilgrims 0 cit. Chronicles record bands of Roma arriving in the German lands of the Holy Roman Empire in 1417, led by men styled as dukes and counts and carrying letters of safe conduct. They often presented themselves as Christian pilgrims doing penance, a story that won them shelter and alms at first. Within a generation the welcome curdled into suspicion across much of Europe. religion / society ●●●

c. 1420 German cities expel their Jews and drive them east 0 cit. Through the fifteenth century one German-speaking town after another expelled its Jews, among them Vienna in 1421, Cologne in 1424, and many imperial cities. With the old western communities shrinking, Ashkenazi families moved steadily east into Poland and Lithuania, where rulers welcomed them. This migration shifted the center of Ashkenazi life from the Rhine to Eastern Europe. politics / religion / society ●●

1423 Vittorino da Feltre opens a humanist school 0 cit. The humanist teacher Vittorino da Feltre opened his school Ca' Zoiosa in Mantua in 1423. It taught classical texts, physical training, and character, shaping Renaissance ideas of a well-rounded education. culture / society ●●●