The Late Middle Ages: Plague, Towns & Change
How reviving towns, trade, and universities plus the Black Death (1347-1351) broke serfdom, shook the Church, and pushed medieval Europe toward the Renaissance.
What you'll do in this lesson
A voice-first session with the Crimsora tutor on The Late Middle Ages: Plague, Towns & Change, then targeted practice and FRQs — with the tutor adapting to where you get stuck.
What this lesson covers
In 1300, most Europeans were peasants tied to a lord's land, and the Church seemed unshakable. By 1450, wages for ordinary laborers had risen, serfdom was collapsing across Western Europe, two and sometimes three men claimed to be pope, and Italian merchants were bankrolling artists. What happened in between is one of history's clearest examples of a shock reshaping a whole society.
This lesson connects two stories that are usually told separately. The first is a slow, hopeful one: after roughly 1000 CE, better farming fed more people, trade routes reopened, towns won charters, and universities appeared. The second is catastrophic: a bacterial pandemic that killed perhaps a third of Europe in four years. Your job is to explain how a growth story and a death story combined to end the old order — and why more prosperity for survivors came out of mass death.
This lesson connects two stories that are usually told separately. The first is a slow, hopeful one: after roughly 1000 CE, better farming fed more people, trade routes reopened, towns won charters, and universities appeared. The second is catastrophic: a bacterial pandemic that killed perhaps a third of Europe in four years. Your job is to explain how a growth story and a death story combined to end the old order — and why more prosperity for survivors came out of mass death.
The Commercial Revival: Towns, Trade, and Money
Long before the plague, medieval Europe was already changing. Agricultural improvements — the heavy plow, the three-field system, horse collars, watermills — raised harvests, and Europe's population roughly doubled between 1000 and 1300. Surplus food meant some people could stop farming, and those people gathered in towns.
Towns grew where trade crossed: Venice and Genoa handling goods from the Byzantine and Islamic worlds, Bruges and Ghent making cloth, the Champagne fairs linking north and south, and the Hanseatic League tying together Baltic ports. Merchants needed tools that manors never required — coined money, credit, bills of exchange so a trader did not carry silver over bandit-filled roads, double-entry bookkeeping, and partnerships that pooled risk.
Townspeople, called burghers or bourgeoisie, did not fit feudalism. They were not lords, vassals, or serfs. So they bought or fought for charters from kings and nobles: documents granting the right to govern themselves, hold markets, and tax themselves. A famous customary rule held that a serf who lived in a chartered town for a year and a day became free — town air, the saying went, makes you free.
Inside towns, guilds of craftsmen and merchants set prices, quality standards, and the apprentice-journeyman-master ladder. A common misconception is that guilds were early labor unions fighting bosses; in fact masters ran them and often restricted who could enter the trade.
The same surplus supported universities — Bologna (law), Paris (theology), Oxford, Salamanca — where scholars used Aristotle, newly available through Arabic and Greek translation, to build scholasticism. Thomas Aquinas's attempt to reconcile faith and reason trained a class of educated laymen and clergy who would later question authority in writing.
Towns grew where trade crossed: Venice and Genoa handling goods from the Byzantine and Islamic worlds, Bruges and Ghent making cloth, the Champagne fairs linking north and south, and the Hanseatic League tying together Baltic ports. Merchants needed tools that manors never required — coined money, credit, bills of exchange so a trader did not carry silver over bandit-filled roads, double-entry bookkeeping, and partnerships that pooled risk.
Townspeople, called burghers or bourgeoisie, did not fit feudalism. They were not lords, vassals, or serfs. So they bought or fought for charters from kings and nobles: documents granting the right to govern themselves, hold markets, and tax themselves. A famous customary rule held that a serf who lived in a chartered town for a year and a day became free — town air, the saying went, makes you free.
Inside towns, guilds of craftsmen and merchants set prices, quality standards, and the apprentice-journeyman-master ladder. A common misconception is that guilds were early labor unions fighting bosses; in fact masters ran them and often restricted who could enter the trade.
The same surplus supported universities — Bologna (law), Paris (theology), Oxford, Salamanca — where scholars used Aristotle, newly available through Arabic and Greek translation, to build scholasticism. Thomas Aquinas's attempt to reconcile faith and reason trained a class of educated laymen and clergy who would later question authority in writing.
1347-1351: The Black Death
The plague bacterium, Yersinia pestis — written plainly, the plague germ — traveled the same routes that carried silk and spices. Mongol control of Eurasian trade after 1250 made long-distance movement safer and faster for merchants and for infected fleas on black rats. In 1347 Genoese ships arriving from Caffa on the Black Sea brought it to Messina in Sicily; within four years it had reached Scandinavia and Russia.
Europe was already weakened. The Great Famine of 1315-1317 followed years of cold, wet weather and left a generation malnourished, and population had pressed against the limits of available farmland.
Mortality estimates cluster around one-third of Europe's people, with some regions losing half and a few isolated areas escaping. In raw numbers that is roughly 25 million dead out of about 75 million, in under five years.
Medieval people had no germ theory. Explanations included corrupted air (miasma), unfavorable planetary alignments, and divine punishment. Responses ranged from quarantine — Venice and Ragusa held ships for forty days, the origin of the word — to flagellant processions that whipped themselves through towns, to horrific violence: Jewish communities were falsely accused of poisoning wells and massacred in Strasbourg, Mainz, and dozens of other towns.
Where students go wrong is treating the plague as a single event in 1348. It returned in waves — 1361, 1369, 1375, and repeatedly for three centuries — which is why Europe's population did not recover to 1300 levels until roughly 1500. Repeated outbreaks, not one bad year, locked in the labor shortage that changed everything else.
Europe was already weakened. The Great Famine of 1315-1317 followed years of cold, wet weather and left a generation malnourished, and population had pressed against the limits of available farmland.
Mortality estimates cluster around one-third of Europe's people, with some regions losing half and a few isolated areas escaping. In raw numbers that is roughly 25 million dead out of about 75 million, in under five years.
Medieval people had no germ theory. Explanations included corrupted air (miasma), unfavorable planetary alignments, and divine punishment. Responses ranged from quarantine — Venice and Ragusa held ships for forty days, the origin of the word — to flagellant processions that whipped themselves through towns, to horrific violence: Jewish communities were falsely accused of poisoning wells and massacred in Strasbourg, Mainz, and dozens of other towns.
Where students go wrong is treating the plague as a single event in 1348. It returned in waves — 1361, 1369, 1375, and repeatedly for three centuries — which is why Europe's population did not recover to 1300 levels until roughly 1500. Repeated outbreaks, not one bad year, locked in the labor shortage that changed everything else.
Labor Shortage and the Death of Serfdom
The economic logic is straightforward and worth stating precisely: the plague killed people but not land, buildings, tools, livestock, or coin. Afterward, labor was scarce relative to everything else. When the supply of workers falls and demand for work stays high, the price of labor — wages — rises. Meanwhile, with fewer mouths to feed, demand for grain fell and rents on marginal land collapsed.
Peasants noticed. Serfs fled manors for towns or for lords who offered cash wages and no labor services. Landlords who could not find hands converted plowland to sheep pasture, which needed fewer workers, or leased land to tenants for money rent — turning serfs into rent-paying farmers.
Elites fought back with law. England's Ordinance and Statute of Laborers (1349, 1351) tried to freeze wages at pre-plague levels and criminalize refusing work; France's crown did the same. These laws largely failed, because an individual landlord desperate for harvest hands had every reason to quietly overpay.
Resentment at wage caps and new taxes fueled revolt: the Jacquerie in France (1358), the Ciompi rising of wool workers in Florence (1378), and the English Peasants' Revolt of 1381 led by Wat Tyler and the preacher John Ball. The revolts were crushed, yet serfdom in Western Europe still faded by 1500. Note the sharp contrast: in Poland, Hungary, and later Russia, lords tightened control and a second serfdom grew stronger.
| Factor | Before 1347 | After 1351 |
|---|---|---|
| Population vs. farmland | Many workers, scarce land | Few workers, abundant land |
| Real wages | Low | Sharply higher |
| Rents and grain prices | High | Falling |
| Peasant bargaining power | Weak | Strong |
Elites fought back with law. England's Ordinance and Statute of Laborers (1349, 1351) tried to freeze wages at pre-plague levels and criminalize refusing work; France's crown did the same. These laws largely failed, because an individual landlord desperate for harvest hands had every reason to quietly overpay.
Resentment at wage caps and new taxes fueled revolt: the Jacquerie in France (1358), the Ciompi rising of wool workers in Florence (1378), and the English Peasants' Revolt of 1381 led by Wat Tyler and the preacher John Ball. The revolts were crushed, yet serfdom in Western Europe still faded by 1500. Note the sharp contrast: in Poland, Hungary, and later Russia, lords tightened control and a second serfdom grew stronger.
A Strained Church and the Road to the Renaissance
The Church suffered where it was most exposed. Priests who heard confessions and buried the dead died at high rates, and replacements were often hastily trained and less educated. Clergy who fled were remembered bitterly. Prayer, processions, and relics visibly failed to stop the dying, which did not end faith but did loosen the Church's monopoly on explanation.
Institutional crisis compounded the spiritual one. From 1309 to 1377 the popes lived at Avignon under heavy French influence — the Babylonian Captivity. Then the Great Schism (1378-1417) produced rival popes in Rome and Avignon, and briefly a third, each excommunicating the others. Ordinary Christians could not know which sacraments were valid. The Council of Constance finally ended the schism, but only by asserting that a council of bishops could judge a pope.
Critics grew bolder. John Wycliffe in England attacked clerical wealth and wanted scripture in English; Jan Hus preached similar ideas in Bohemia and was burned in 1415, sparking the Hussite wars. These are the roots the Reformation later grows from.
Meanwhile the Hundred Years' War (1337-1453) drained France and England, and gunpowder and longbows undercut the armored knight, strengthening kings who could tax towns to pay professional armies.
The turn toward the Renaissance follows from all of this. Survivors inherited concentrated wealth; Italian banking families like the Medici had capital and no shortage of land or luxury goods to buy. Art turned to death (the danse macabre, memento mori) but also to individual portraits and worldly life. Universities, chartered towns, merchant fortunes, weakened Church authority, and stronger monarchies — the Renaissance grew in that soil.
Institutional crisis compounded the spiritual one. From 1309 to 1377 the popes lived at Avignon under heavy French influence — the Babylonian Captivity. Then the Great Schism (1378-1417) produced rival popes in Rome and Avignon, and briefly a third, each excommunicating the others. Ordinary Christians could not know which sacraments were valid. The Council of Constance finally ended the schism, but only by asserting that a council of bishops could judge a pope.
Critics grew bolder. John Wycliffe in England attacked clerical wealth and wanted scripture in English; Jan Hus preached similar ideas in Bohemia and was burned in 1415, sparking the Hussite wars. These are the roots the Reformation later grows from.
Meanwhile the Hundred Years' War (1337-1453) drained France and England, and gunpowder and longbows undercut the armored knight, strengthening kings who could tax towns to pay professional armies.
The turn toward the Renaissance follows from all of this. Survivors inherited concentrated wealth; Italian banking families like the Medici had capital and no shortage of land or luxury goods to buy. Art turned to death (the danse macabre, memento mori) but also to individual portraits and worldly life. Universities, chartered towns, merchant fortunes, weakened Church authority, and stronger monarchies — the Renaissance grew in that soil.
Key terms
- Charter.
- A written grant from a king or lord giving a town rights of self-government, markets, and taxation, placing townspeople outside normal manorial obligations.
- Guild.
- An association of merchants or craftworkers in a town that controlled training (apprentice to journeyman to master), quality, and prices in a given trade.
- Bourgeoisie (burghers).
- Town-dwelling merchants and artisans who fit none of the three feudal orders and whose wealth came from trade rather than land.
- Black Death.
- The pandemic of 1347-1351, caused by the plague bacterium and spread along Mongol-era trade routes, that killed roughly one-third of Europe's population and recurred for centuries.
- Statute of Laborers (1351).
- English law attempting to cap wages at pre-plague levels and force laborers to accept work; widely evaded and a major grievance behind the 1381 revolt.
- Great Schism (1378-1417).
- The period when rival popes at Rome and Avignon each claimed authority, badly damaging the papacy's prestige and encouraging the conciliar movement.
- Scholasticism.
- The university method of using logic, especially Aristotle's, to reconcile Christian faith with reason; associated above all with Thomas Aquinas.
- Second serfdom.
- The tightening rather than loosening of peasant bondage in Eastern Europe after 1400, showing that the plague's effects depended on local political power.
Worked example
The manor of Elmsford had 480 residents and 1,200 acres of arable land in 1346. Plague killed 45 percent of the residents. The lord, Sir Roger, had customarily required each household to work three days a week on his demesne. By 1355 he is offering cash wages of five pennies a day and cannot fill his harvest crew. Explain, with numbers, why Sir Roger's bargaining position collapsed.
Step 1 — find the deaths and survivors. people die, leaving survivors.
Step 2 — compare land to labor. Before the plague, arable land per resident was acres. After, it is acres. The land did not die; only the people did. Each surviving worker now has almost twice as much land available.
Step 3 — apply supply and demand to labor. The supply of workers fell by 45 percent while the amount of land needing plowing, sowing, and harvesting stayed the same. When supply falls and demand does not, price rises — and the price of labor is the wage. Sir Roger must bid against neighboring lords who face the identical shortage.
Step 4 — add the exit option. A survivor who dislikes three days of unpaid demesne work can walk to a chartered town, or to a lord across the valley who asks no labor services. Before 1347 there was nowhere to go and a line of landless men waiting for any vacant holding; after 1351 vacant holdings were everywhere.
Step 5 — predict the outcome. Sir Roger's realistic choices are to raise wages above five pennies, to commute labor services into a low money rent to keep tenants, or to convert plowland to sheep pasture, which needs one shepherd instead of a dozen plowmen. All three weaken serfdom.
Step 6 — note the limit. Wage-cap laws like the Statute of Laborers tried to stop exactly this, but each individual lord had a private incentive to overpay quietly, so enforcement failed.
Step 2 — compare land to labor. Before the plague, arable land per resident was acres. After, it is acres. The land did not die; only the people did. Each surviving worker now has almost twice as much land available.
Step 3 — apply supply and demand to labor. The supply of workers fell by 45 percent while the amount of land needing plowing, sowing, and harvesting stayed the same. When supply falls and demand does not, price rises — and the price of labor is the wage. Sir Roger must bid against neighboring lords who face the identical shortage.
Step 4 — add the exit option. A survivor who dislikes three days of unpaid demesne work can walk to a chartered town, or to a lord across the valley who asks no labor services. Before 1347 there was nowhere to go and a line of landless men waiting for any vacant holding; after 1351 vacant holdings were everywhere.
Step 5 — predict the outcome. Sir Roger's realistic choices are to raise wages above five pennies, to commute labor services into a low money rent to keep tenants, or to convert plowland to sheep pasture, which needs one shepherd instead of a dozen plowmen. All three weaken serfdom.
Step 6 — note the limit. Wage-cap laws like the Statute of Laborers tried to stop exactly this, but each individual lord had a private incentive to overpay quietly, so enforcement failed.
Practice questions
Which statement best explains why real wages for European laborers rose after 1351?
- New farming technology invented during the plague years made each worker far more productive
- The plague reduced the number of workers while land, tools, and livestock survived, making labor scarce relative to other resources
- Kings passed laws requiring lords to pay higher wages to peasants who survived the plague
- Increased grain prices after the plague allowed lords to share larger profits with their tenants
Answer: The plague reduced the number of workers while land, tools, and livestock survived, making labor scarce relative to other resources
The plague was a shock to population, not to physical capital. With fewer workers competing for the same fields and tools, workers gained bargaining power and wages rose. The third option reverses reality — the Statute of Laborers tried to hold wages down, not push them up. The fourth is wrong because grain prices generally fell: fewer people meant less demand for food.
Explain how the revival of towns before 1347 and the Black Death after 1347 worked together to weaken serfdom in Western Europe. Your answer should name at least three specific developments.
Answer: Towns created an exit and an alternative economy; the plague created the scarcity that made that exit powerful, and lords' attempts to legislate the change away provoked revolts that further eroded the old obligations.
A complete answer links the two halves rather than listing them. Before the plague, chartered towns, guild crafts, and long-distance trade at places like the Champagne fairs and Hanseatic ports created a money economy and a customary rule that a serf who stayed in a town a year and a day became free — but with population high, most peasants had no leverage to use that escape. After 1347, mortality of roughly a third made labor scarce: lords competed for tenants, commuted labor services into cash rents, or shifted to sheep pasture. Wage-capping laws such as the Statute of Laborers (1351) failed and fed the Jacquerie of 1358 and the English Peasants' Revolt of 1381. Mentioning Eastern Europe's second serfdom shows that outcomes depended on political power, not the disease alone.
How did the Avignon papacy and the Great Schism damage the Church's authority even in places the plague barely touched?
Answer: They made the Church look political and self-contradictory: popes appeared to be French puppets, and then rival popes excommunicated each other, so ordinary Christians could not tell which pope, priests, or sacraments were legitimate.
This question separates the demographic shock from the institutional one. From 1309 to 1377 the papacy sat at Avignon under French influence, and from 1378 to 1417 competing popes each claimed sole authority. If a person's local bishop was appointed by the wrong pope, were confessions and last rites valid? That uncertainty gave critics like Wycliffe and Hus an audience and led the Council of Constance to claim that a council could judge a pope — an idea that outlived the schism it solved.
FAQ
- Did the Black Death cause the Renaissance?
- It did not cause it single-handedly, but it accelerated conditions the Renaissance needed. Trade wealth, banking, universities, and Italian city-states already existed before 1347. The plague concentrated wealth among fewer survivors, freed capital for patronage, weakened Church and noble authority, and pushed art and writing toward death, the individual, and worldly life. Say 'contributed to and sped up,' not 'caused.'
- Why didn't serfdom end everywhere in Europe after the plague?
- Because the outcome depended on who held political power. In Western Europe, strong towns, growing royal governments, and peasants with somewhere to flee let workers use their scarcity. In Poland, Hungary, Prussia, and later Russia, nobles were politically dominant, towns were weaker, and lords responded to the same labor shortage by legally binding peasants more tightly — the second serfdom, which lasted into the 1800s in Russia.
- How did the plague actually spread so fast?
- Mongol-era trade routes across Eurasia moved goods, and with them rats and fleas carrying the plague bacterium, faster and farther than before. It entered Europe through Black Sea and Mediterranean ports in 1347 and followed shipping lanes and roads inland. Crowded towns, no germ theory, malnutrition after the Great Famine of 1315-1317, and a pneumonic form that spread person to person all made it worse.
- What is the difference between the Great Schism of 1378 and the split with the Orthodox Church?
- Two different events. The East-West Schism of 1054 permanently divided Roman Catholic and Eastern Orthodox Christianity. The Great Schism of 1378-1417 was an internal Western dispute over who was the rightful pope, with rival claimants at Rome and Avignon. The Council of Constance ended the second one; the first was never reversed.
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