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A-Level History — Period Study & Enquiry

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OCR History A H505 Complete Specification

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OCR A Level History A (H505)

Complete Specification — A* Master Notes

OCR architecture matters: learners take one British Period Study and Enquiry, one Non-British Period Study, one Thematic Study with Historical Interpretations, and Y100 Topic-Based Essay.

Assessment

Unit Group 1 — British Period Study and Enquiry

  • 1h30
  • 50 marks
  • 25%
  • one of 13 topics
  • source-based enquiry plus period knowledge

Unit Group 2 — Non-British Period Study

  • 1h
  • 30 marks
  • 15%
  • one of 24 topics
  • depth knowledge and analytical judgement

Unit Group 3 — Thematic Study and Historical Interpretations

  • 2h30
  • 80 marks
  • 40%
  • one of 21 topics
  • long-term change/continuity + interpretations

Y100 Topic-Based Essay

  • 3000–4000 words
  • 20%
  • independently researched

Overall route must span at least 200 years.


OCR A* HISTORICAL THINKING

British Enquiry

OCR expects a source to be understood through:

  • message/content;
  • provenance;
  • purpose;
  • context;
  • typicality;
  • utility for precise enquiry.

A* source judgement:

“The source is valuable not because it is unbiased, but because its position gives direct access to X; however, its intended audience makes Y less secure.”

Period Essay

Focus on second-order concept:

  • cause;
  • consequence;
  • change;
  • continuity;
  • significance;
  • similarity/difference.

Thematic Study

Thematic answers must span the whole chronology. Do not let one depth study dominate.

Measure:

  • turning points;
  • rates of change;
  • periods of continuity;
  • factors driving change.

Historical Interpretations

Compare historians' arguments, not biographies.

Evaluate:

  • central thesis;
  • evidence;
  • emphasis;
  • assumptions;
  • explanatory power;
  • contextual fit.

UNIT GROUP 1 — BRITISH PERIOD STUDY AND ENQUIRY

1 Alfred and the Making of England, 871–1016

Themes:

  • Viking pressure;
  • Alfred's kingship;
  • military reorganisation;
  • burhs;
  • law/religion;
  • Edward the Elder;
  • Æthelflæd;
  • Æthelred;
  • Cnut. A* debate: how far English unification was Alfred's achievement versus later rulers and Viking pressure.

2 Anglo-Saxon England and Norman Conquest, 1035–1107

  • Edward the Confessor;
  • Godwins;
  • succession;
  • 1066;
  • Norman conquest;
  • resistance;
  • Harrying;
  • Church;
  • landholding;
  • William II/Henry I. Debate: military conquest vs administrative consolidation.

3 England, 1199–1272

  • John;
  • Magna Carta;
  • Henry III;
  • baronial opposition;
  • Simon de Montfort;
  • finance;
  • foreign policy. Debate: bad kingship vs structural baronial expectations.

4 England, 1377–1455

  • Richard II;
  • Lancastrian usurpation;
  • Henry IV/V/VI;
  • France;
  • nobility;
  • fiscal pressures;
  • breakdown 1450s. Debate: personal monarchy vs structural crisis.

5 England, 1445–1509: Lancastrians, Yorkists and Henry VII

  • Henry VI;
  • faction;
  • Yorkist challenge;
  • Edward IV;
  • Richard III;
  • Bosworth;
  • Henry VII;
  • pretenders;
  • finance. Debate: Wars of Roses as dynastic crisis vs governance crisis.

6 England, 1485–1558: Early Tudors

  • Henry VII;
  • Henry VIII;
  • ministers;
  • break with Rome;
  • dissolution;
  • Edward VI;
  • Mary I;
  • rebellion;
  • foreign policy. A*: separate revolution in Church governance from slower popular religious change.

7 England, 1547–1603: Late Tudors

  • Edward VI;
  • Mary;
  • Elizabeth;
  • religious settlements;
  • rebellion;
  • Mary Queen of Scots;
  • Spain;
  • poverty;
  • Parliament. Debate: Elizabethan stability vs persistent confessional/financial pressure.

8 Early Stuarts and Origins of Civil War, 1603–1660

  • James I;
  • Charles I;
  • finance;
  • religion;
  • personal rule;
  • Scottish crisis;
  • Long Parliament;
  • Civil Wars;
  • regicide;
  • Cromwell. Debate: long-term structural conflict vs short-term breakdown.

9 Making of Georgian Britain, 1678–c1760

  • exclusion crisis;
  • Glorious Revolution;
  • party;
  • Hanoverians;
  • Jacobitism;
  • Walpole;
  • finance;
  • empire. Debate: constitutional revolution vs elite continuity.

10 From Pitt to Peel: Britain, 1783–1853

  • Pitt;
  • French Revolution;
  • war;
  • radicalism;
  • Liverpool;
  • reform;
  • 1832 Act;
  • Peel;
  • Corn Laws. Debate: repression and reform as complementary state strategies.

11 Liberals, Conservatives and Rise of Labour, 1846–1918

  • Peelites;
  • Palmerston;
  • Disraeli/Gladstone;
  • reform acts;
  • Irish question;
  • socialism;
  • Labour;
  • suffrage. A*: political democratisation was uneven and party-led as well as popular.

12 Britain, 1900–1951

  • Liberal reforms;
  • constitutional crisis;
  • WWI;
  • Labour;
  • interwar economy;
  • General Strike;
  • Depression;
  • WWII;
  • Attlee. Debate: wars as accelerators of welfare/democracy.

13 Britain, 1930–1997

  • National Government;
  • WWII;
  • consensus;
  • affluence;
  • 1960s;
  • 1970s;
  • Thatcher;
  • Major;
  • society/economy. Debate: Thatcherism as rupture vs continuation of pre-existing trends.

UNIT GROUP 2 — NON-BRITISH PERIOD STUDY

The Rise of Islam c550–750

  • Arabia;
  • Muhammad;
  • early caliphate;
  • expansion;
  • Umayyads;
  • administration;
  • religious/political division.

Charlemagne 768–814

  • kingship;
  • conquest;
  • Church;
  • imperial coronation;
  • administration;
  • cultural reform.

Crusades and Crusader States 1095–1192

  • First Crusade;
  • settlement;
  • Muslim response;
  • Second Crusade;
  • Saladin;
  • Third Crusade.

Genghis Khan and Explosion from Steppes c1167–1405

  • Temujin;
  • military organisation;
  • conquest;
  • successor khanates;
  • Timur;
  • administration and terror.

Exploration, Encounters and Empire 1445–1570

  • Portugal;
  • Spain;
  • Atlantic;
  • Columbus;
  • conquest;
  • indigenous societies;
  • trade and religion.

Spain 1469–1556

  • Ferdinand/Isabella;
  • Granada;
  • Church;
  • empire;
  • Charles V;
  • revolt;
  • finance.

German Reformation and Charles V 1500–1559

  • Church criticisms;
  • Luther;
  • princes;
  • Peasants' War;
  • Schmalkaldic conflict;
  • settlement.

Philip II 1556–1598

  • Spain;
  • administration;
  • religion;
  • Netherlands;
  • Mediterranean;
  • England;
  • finance.

African Kingdoms c1400–c1800

Study four case studies with:

  • state formation;
  • trade;
  • political authority;
  • external contacts;
  • change/continuity.

Russia 1645–1741

  • Alexei;
  • succession;
  • Peter;
  • westernisation;
  • army;
  • Church;
  • nobility;
  • economy.

Mughal Empire 1526–1739

  • Babur;
  • Akbar;
  • administration;
  • religion;
  • economy;
  • Aurangzeb;
  • decline.

American Revolution 1740–1796

  • imperial relations;
  • taxation;
  • independence;
  • war;
  • Articles;
  • Constitution;
  • early republic.

French Revolution and Napoleon 1774–1815

  • ancien régime;
  • 1789;
  • constitutional monarchy;
  • republic;
  • Terror;
  • Directory;
  • Napoleon.

France 1814–1870

  • Restoration;
  • 1830;
  • July Monarchy;
  • 1848;
  • Second Republic;
  • Napoleon III;
  • empire.

Italy and Unification 1789–1896

  • French/Napoleonic impact;
  • restoration;
  • nationalism;
  • Mazzini;
  • Cavour;
  • Garibaldi;
  • consolidation.

USA in 19th Century 1803–c1890

  • westward expansion;
  • slavery;
  • sectionalism;
  • Civil War;
  • Reconstruction;
  • Native Americans.

Japan 1853–1937

  • Tokugawa crisis;
  • Meiji Restoration;
  • modernisation;
  • military;
  • constitution;
  • empire.

International Relations 1890–1941

  • alliances;
  • imperial rivalry;
  • WWI;
  • Versailles;
  • League;
  • appeasement;
  • WWII origins.

Russia 1894–1941

  • Nicholas II;
  • 1905;
  • WWI;
  • revolutions;
  • Lenin;
  • Stalin;
  • terror/economy.

Italy 1896–1943

  • liberal state;
  • WWI;
  • post-war crisis;
  • Mussolini;
  • dictatorship;
  • foreign policy;
  • war.

Germany 1919–1963

  • Weimar;
  • Nazi rise;
  • dictatorship;
  • WWII;
  • occupation;
  • FRG/GDR foundations.

Cold War in Asia 1945–1993

  • China;
  • Korea;
  • Vietnam;
  • Sino-Soviet split;
  • US policy;
  • regional conflicts.

Cold War in Europe 1941–1995

  • wartime alliance;
  • division;
  • Berlin;
  • NATO/Warsaw Pact;
  • détente;
  • 1989;
  • post-Cold War settlement.

Apartheid and Reconciliation: South Africa 1948–1999

  • apartheid;
  • ANC;
  • repression;
  • international pressure;
  • reform;
  • Mandela/de Klerk;
  • transition/TRC.

UNIT GROUP 3 — THEMATIC STUDY AND INTERPRETATIONS

Early Anglo-Saxons c400–800

Long-term:

  • settlement;
  • kingdoms;
  • conversion;
  • kingship;
  • warfare;
  • society.

Viking Age c790–1066

  • raids;
  • settlement;
  • Danelaw;
  • state formation;
  • trade;
  • conquest.

English Government and Church 1066–1216

  • monarchy;
  • administration;
  • law;
  • Church-state;
  • finance;
  • barons.

Church and Medieval Heresy c1100–1437

  • papacy;
  • reform;
  • heresy;
  • Cathars/Waldensians;
  • Wyclif/Hus;
  • repression.

Renaissance c1400–c1600

  • humanism;
  • art;
  • patronage;
  • printing;
  • political thought;
  • spread beyond Italy.

Rebellion and Disorder under Tudors 1485–1603

Compare rebellions by:

  • causes;
  • leadership;
  • geography;
  • support;
  • government response;
  • threat.

Tudor Foreign Policy 1485–1603

  • France;
  • Scotland;
  • Spain;
  • empire/exploration;
  • dynastic/religious goals.

Catholic Reformation 1492–1610

  • pre-Tridentine reform;
  • Jesuits;
  • Council of Trent;
  • papacy;
  • orders;
  • enforcement.

Ottoman Empire 1453–1606

  • conquest;
  • administration;
  • military;
  • religion;
  • economy;
  • Mediterranean/Europe.

French Nation State 1498–1610

  • monarchy;
  • administration;
  • taxation;
  • religion;
  • nobility;
  • civil wars.

Origins and Growth of British Empire 1558–1783

  • trade;
  • colonies;
  • war;
  • Atlantic;
  • slavery;
  • state/private enterprise.

Popular Culture and Witchcraze 16th–17th Centuries

  • popular belief;
  • elite belief;
  • prosecution;
  • gender;
  • religion;
  • decline.

Ascendancy of France 1610–1715

  • monarchy;
  • Richelieu/Mazarin;
  • Louis XIV;
  • war;
  • economy;
  • diplomacy.

German Nationalism 1789–1919

  • Napoleonic impact;
  • 1848;
  • Prussia;
  • Bismarck;
  • empire;
  • nationalism to WWI.

Changing Nature of Warfare 1792–1945

Compare:

  • technology;
  • armies;
  • command;
  • logistics;
  • total war;
  • civilians;
  • industrialisation.

Britain and Ireland 1791–1921

  • union;
  • nationalism;
  • famine;
  • land;
  • Home Rule;
  • Easter Rising;
  • independence.

China and its Rulers 1839–1989

  • Qing crisis;
  • foreign intervention;
  • revolution;
  • Nationalists;
  • Mao;
  • Deng.

Russia and its Rulers 1855–1964

Compare rulers on:

  • ideology;
  • repression;
  • economy;
  • peasants/workers;
  • nationalities;
  • war.

Civil Rights in USA 1865–1992

Themes:

  • African Americans;
  • Native Americans;
  • women;
  • labour;
  • rights legislation;
  • federal/state action.

British Empire 1857–1965

  • expansion;
  • administration;
  • resistance;
  • economic motives;
  • war;
  • nationalism;
  • decolonisation.

Middle East 1908–2011

  • Ottoman decline;
  • mandates;
  • nationalism;
  • Arab-Israeli conflict;
  • oil;
  • political Islam;
  • Arab Spring.

OCR THEMATIC A* METHOD

For a 100+ year thematic question:

  1. identify baseline;
  2. divide chronology into meaningful phases;
  3. compare the same criterion across each phase;
  4. identify turning points;
  5. decide whether change was linear, cyclical or uneven.

Example:

“Although 1917 transformed the ideological basis of Russian government, the greater long-term continuity lay in the concentration of political authority and use of coercion.”


Y100 TOPIC-BASED ESSAY

A* Requirements

  • focused enquiry;
  • coherent historical debate;
  • independent research;
  • source base;
  • historians used analytically;
  • sustained conclusion.

OCR announced updates in 2025 to guidance around Y100; use current centre guidance when administering coursework.

Research File Structure

  • question;
  • working thesis;
  • chronology;
  • themes;
  • primary evidence;
  • historian A/B/C;
  • contradictions;
  • interim judgements;
  • bibliography.

COMMON OCR LOST MARKS

  • British enquiry: evaluating provenance without contextual knowledge;
  • source question: treating source as either totally reliable or useless;
  • non-British essay: chronological narrative;
  • thematic essay: only covering first/last decades;
  • interpretations: explaining historian rather than evaluating argument;
  • turning point asserted without comparison before/after;
  • NEA becoming descriptive biography;
  • vague evidence (“people were unhappy”) rather than named events/data.