Western, Eastern, and Southern Slavs – Three main branches of Slavic peoples:
Western Slavs: Poles, Czechs, and Slovaks.
Eastern Slavs: Russians, Ukrainians, and Belarusians.
Southern Slavs: Serbs, Croats, and Bulgarians.
Cyrillic Alphabet – A writing system created by Byzantine missionaries Cyril and Methodius to translate religious texts for the Slavs.
Cyril and Methodius – Byzantine brothers who spread Christianity and developed the Cyrillic alphabet for the Slavs.
Varangians – Scandinavian Vikings who traveled into Eastern Europe, some becoming rulers in Kievan Rus’.
Novgorod – A major trade city in Russia, founded by the Varangians, later an influential republic.
Kiev – The capital of Kievan Rus’, a major center of trade and early Russian culture.
Kievan Rus’ – The first major Slavic state, founded by Viking rulers, centered around Kiev.
Rurik – A Varangian chieftain who founded the Rurik dynasty and ruled over Novgorod.
Oleg – A successor of Rurik, moved the capital to Kiev and expanded Kievan Rus’.
Vladimir – Grand Prince of Kiev who converted Kievan Rus’ to Christianity in 988.
Olga – Regent of Kievan Rus’, first Slavic ruler to convert to Christianity.
Primary Chronicle – A historical record of Kievan Rus’ written by monks.
Andrei Rublev – A famous Russian icon painter from the 14th-15th century.
Yaroslav the Wise – Ruler of Kievan Rus’ who promoted legal reform and cultural development.
Cathedral of St. Sophia – A major church built in Kiev during Yaroslav’s reign.
Vladimir Monomakh – Grand Prince of Kiev, known for military campaigns and his "Testament."
Testament – A set of moral and political instructions left by Vladimir Monomakh.
Boyars – Russian noble landowners who advised the prince.
Liudi – Free common people in Kievan Rus’.
Veches – Town assemblies in early Russian cities where citizens could voice opinions.
Andrei Bogolubsky – Prince who shifted power from Kiev to Vladimir, weakening Kievan Rus’.
Magyars – A nomadic people who settled in Hungary and invaded Western Europe.
Battle of Lechfeld (955) – A major victory of Otto I over the Magyars, ending their invasions.
Vikings – Scandinavian seafarers who raided and settled in Europe from the 8th to 11th centuries.
Norsemen – Another term for Vikings, meaning "men from the North."
Vassal – A person granted land (a fief) in exchange for loyalty and military service.
Feudalism – A system where land was exchanged for service and loyalty between lords and vassals.
Fief – A piece of land granted to a vassal by a lord in the feudal system.
Subinfeudation – The practice of dividing fiefs into smaller sections, given to lesser vassals.
Knights – Armored warriors who served as vassals under the feudal system.
Manorialism – The economic system of the Middle Ages where peasants lived on and worked for a lord’s land.
Demesne – The land on a manor that was directly controlled by the lord.
Serfs – Peasants bound to the land, providing labor in exchange for protection.
Alfred of Wessex (Alfred the Great) – King of Wessex who defended England from Viking invasions.
Normandy – A region in northern France given to the Viking leader Rollo, later a major feudal power.
Carruca – A heavy plow that improved medieval farming.
Aratum – A light plow used in Mediterranean regions.
Three-field system – A crop rotation system that increased food production in medieval Europe.
Fallow field – A field left unplanted to restore soil nutrients.
Wattling and daub – A medieval construction method using woven wood and mud.
Aristocracy – The noble class, including lords and knights.
"Peace of God" – A church decree limiting violence against noncombatants.
"Truce of God" – A decree prohibiting fighting on holy days.
Eleanor of Aquitaine – A powerful medieval queen who was married to both the kings of France and England.
Blanche of Castile – Queen and regent of France, mother of Louis IX.
Chivalry – A medieval knightly code of honor and behavior.
Tournaments – Mock battles where knights practiced combat skills.
Melee and joust – Melee was a chaotic group battle; jousting was a one-on-one combat on horseback.
Venice – A powerful Italian trade city.
Flanders – A key trade region in medieval Europe, known for wool production.
Marco Polo – A Venetian traveler who explored China.
Burghers/Bourgeois – Middle-class merchants and town dwellers.
Communes – Self-governing cities in medieval Europe.
Guilds – Trade organizations regulating craft production and commerce.
Hugh Capet – The first king of the Capetian dynasty in France.
Capetian dynasty – The ruling dynasty of France from the late 10th century onward.
Philip II of France – A king who expanded French territory and strengthened royal power.
Louis IX – A devout French king known for justice and the Seventh Crusade.
Philip IV the Fair – A king who clashed with the Pope and created the Estates-General.
Parlement – The French royal court of justice.
Estates-General – A representative assembly of France’s three social classes.
First, Second, Third Estates – The three social classes in France (clergy, nobility, commoners).
Alfred the Great – English king who defended against Vikings and promoted learning.
Anglo-Saxon England – England before the Norman Conquest, ruled by Saxon kings.
Shires and Sheriffs – Administrative divisions of England with local officials (sheriffs).
King Canute – A Viking ruler who became King of England.
Edward the Confessor – A pious English king, his death led to a succession crisis.
William of Normandy – The Duke of Normandy who conquered England in 1066.
Harold Godwinson – The last Anglo-Saxon king of England, defeated at Hastings.
Harold Hardrada – Viking king of Norway who also claimed the English throne.
Battle of Hastings (1066) – The battle where William of Normandy defeated Harold Godwinson.
Domesday Book – A survey of England’s land and property for taxation.
Oath of Salisbury Plain – William the Conqueror's vassals swore direct loyalty to him.
Henry I – A son of William, strengthened royal power.
Plantagenets – The ruling dynasty of England after the Normans.
Henry II – English king who expanded royal law and feuded with the Church.
Exchequer – The royal treasury of England.
Common law – A unified legal system in England.
King John – A weak king forced to sign the Magna Carta.
Magna Carta (1215) – A document limiting royal power.
Thomas Becket – Archbishop of Canterbury, murdered for opposing Henry II.
Runnymede – The site where the Magna Carta was signed.
Edward I – An English king who strengthened Parliament.
Otto I – King of Germany and Holy Roman Emperor, defeated the Magyars at the Battle of Lechfeld.
Salian dynasty – A German ruling dynasty (1024-1125) that struggled with the papacy over investiture.
The Reconquista – A centuries-long campaign by Christian states to reclaim Spain from Muslim rule.
El Cid – A Castilian noble and military leader who fought both Christians and Muslims during the Reconquista.
Reparimiento – The redistribution of land taken from Muslims to Christians in Spain.
Mudejares – Muslims allowed to live under Christian rule in Spain.
Fueros – Local laws granting privileges to Spanish towns during the Reconquista.
Aragon – A powerful Christian kingdom in northeastern Spain, played a key role in the Reconquista.
Castile – A dominant Spanish kingdom that led the Reconquista.
Granada – The last Muslim stronghold in Spain, fell in 1492.
King Alfonso X – Known as "Alfonso the Wise," he promoted cultural and legal reforms in Spain.
King Henry III (of England) – Son of King John, weak ruler who faced rebellion from nobles.
King Henry IV (of Germany) – Holy Roman Emperor who clashed with Pope Gregory VII over lay investiture.
Hohenstaufens – A German ruling dynasty that controlled the Holy Roman Empire in the 12th-13th centuries.
Frederick I Barbarossa – Holy Roman Emperor who sought to dominate Italy but was defeated by the Lombard League.
Frederick II – Holy Roman Emperor known for his intellectual achievements and conflicts with the Papacy.
Rudolf of Habsburg – Elected Holy Roman Emperor in 1273, marking the rise of the Habsburg dynasty.
Teutonic Knights – A medieval German military order that played a key role in Christianizing Eastern Europe.