The Black Death 1348

The Black Death arrived in England in 1348 and killed between one-third and one-half of the population within two years. It was the most devastating epidemic in English history and provides a key case study for understanding medieval responses to disease.

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What Was the Black Death?

The Black Death was caused by the bacterium Yersinia pestis, though medieval people had no understanding of bacteria. The disease took two main forms:

Form	Symptoms	Mortality Rate
Bubonic plague	Painful swellings (buboes) in the groin, armpits, and neck; fever; vomiting	Around 60--70%
Pneumonic plague	Attacked the lungs; coughing blood; spread through the air	Almost 100%

The disease was spread by fleas carried on black rats, which arrived on trading ships from Asia. It travelled along trade routes from Central Asia, through the Middle East and Mediterranean, reaching England by June 1348.

Key Term: Buboes --- the large, painful swellings that gave the bubonic plague its name. They could grow to the size of an egg or apple.

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Medieval Explanations for the Black Death

Because medieval people did not understand germs, they turned to a range of explanations:

Explanation	Detail
God's punishment	The most common explanation; people believed God was punishing humanity for its sins
Miasma	Bad air from swamps, rotting material, or the breath of the sick
Astrology	The University of Paris declared in 1348 that a conjunction of Saturn, Jupiter, and Mars had corrupted the air
Jews and outsiders	In some parts of Europe, Jewish communities were scapegoated and attacked
Earthquakes	Some believed earthquakes had released poisonous fumes from underground

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Responses and Treatments

Treatments and responses reflected medieval beliefs about the causes of disease.

Response	Detail
Flagellants	Groups who whipped themselves in public to show God they were sorry for their sins
Prayer and fasting	The Church encouraged prayer, fasting, and pilgrimage
Carrying flowers or herbs	To ward off miasma; vinegar-soaked sponges were held to the nose
Bloodletting and purging	Based on the humoral theory of rebalancing the body
Quarantine	Some towns attempted to isolate the sick; the port of Ragusa (Dubrovnik) introduced a 30-day isolation period in 1377
Flight	Those who could afford to do so fled to the countryside

Exam Tip: Although most treatments were ineffective, quarantine was a genuinely useful public health measure. Be prepared to evaluate which responses showed some logic and which were based purely on superstition.

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The Impact of the Black Death

The Black Death had enormous consequences for English society.

Short-term Effects

• Approximately 1.5 million people died in England between 1348 and 1350.
• Villages were abandoned and fields left unharvested.
• The Church lost prestige because prayers failed to stop the plague.
• Some people turned away from religion; others became more devoutly religious.

Long-term Effects

Area	Impact
Labour	Severe shortage of workers gave peasants more bargaining power; wages rose
Social change	Contributed to the conditions that led to the Peasants' Revolt of 1381
Public health	Some towns began rudimentary sanitation measures (e.g. banning waste in streets)
Medicine	Very little change in medical theory; the Four Humours remained dominant

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Key Figures

Person	Role
Edward III	King of England during the Black Death; issued the Statute of Labourers (1351) to freeze wages
John of Burgundy	Physician who recommended avoiding baths and carrying aromatic herbs
Guy de Chauliac	French surgeon who caught the plague but survived; recommended bloodletting

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Key Dates

Date	Event
1346	Plague reaches the Crimea via the Silk Road
June 1348	Black Death arrives in Melcombe Regis, Dorset
1349	Plague spreads across England; peak mortality
1351	Statute of Labourers attempts to freeze wages
1361	Second outbreak of plague in England

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Extended Worked Paragraph: Level 5 Model on a Q4 "Main Factor" Question

Question: "Has the Black Death been the main factor in the development of public health in England?" (16 marks + 4 SPaG)

The Black Death of 1348--50, with estimates of 30--50% population mortality, forced a reluctant confrontation between medieval English communities and the mechanics of contagion, but its role as the "main factor" in public health development is more nuanced than a surface reading suggests. In the immediate aftermath, municipal responses in London, Winchester, and York included ordinances against dumping waste in the Thames and the Walbrook, the appointment of "ale-conners" and "flesh-inspectors," and the quarantine protocols pioneered at Ragusa (1377) and Venice (1423) that eventually reached English ports. The Statute of Cambridge (1388) --- England's first national sanitation law --- explicitly cited the "corruption of the air" following plague deaths, criminalising the disposal of offal and excrement in ditches and waterways. Yet to elevate the Black Death to sole causal primacy is to ignore the continuity of ineffective theory: Galenic humoralism and miasmatic explanation persisted for another five centuries, and the genuine public health revolution awaited germ theory (Pasteur, 1861), Chadwick's report (1842), and the Public Health Acts of 1848 and 1875. Government action was therefore episodic and reactive rather than systemic; the Black Death created precedents but not infrastructure. Individuals such as Guy de Chauliac (c1300--1368), whose Chirurgia Magna (1363) documented plague symptoms clinically, pushed observation forward without altering theory. A sustained judgement must therefore conclude that the Black Death was a catalytic, not the primary, factor: it opened a rhetorical and administrative space for sanitary intervention that would only be filled, four and a half centuries later, by industrial-era legislation backed by scientific germ theory.

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Grade 4 vs Grade 6 vs Grade 9: AQA Level Language in Action

Question stem: "How significant were people's reactions to the Black Death?" (8 marks)

Grade 4 response (simple, Level 2): "People reacted to the Black Death in lots of ways. Some people whipped themselves called flagellants. Other people prayed and fasted because they thought God was punishing them. Some people tried to run away from the plague. These reactions were significant because they show how scared people were and that they didn't know what caused disease." This answer provides generalised description with limited specific detail. The judgement at the end is a restatement rather than an analysis. Dates are absent and the reasoning is linear.