The Middle Ages

The Middle Ages — broadly from the Norman Conquest of 1066 to the end of the 15th century — was a period of profound change in Britain. New rulers, new laws, and new institutions shaped the country in ways that still influence British life today.

In 1066, William, Duke of Normandy — known as William the Conqueror — invaded England and defeated the English King, Harold, at the Battle of Hastings. William was then crowned King of England on 25 December 1066 at Westminster Abbey.

The Norman Conquest had lasting consequences for England:

• A new ruling class of Norman nobles replaced the Anglo-Saxon nobility
• The Norman French language influenced English, contributing thousands of words to the language we speak today
• William introduced the feudal system — a hierarchy in which the king owned all the land and granted it to nobles in exchange for military service; nobles in turn granted land to knights and peasants (known as villeins)
• William ordered a great survey of England, the results of which were recorded in the Domesday Book (1086) — a detailed record of land ownership, resources, and population across the country

Under the feudal system introduced by the Normans, society was organised as a strict hierarchy:

• The king sat at the top and owned all land in the kingdom
• Barons and bishops held land granted by the king
• Knights received land from barons in exchange for military service
• Villeins (peasants) worked the land in exchange for protection and the right to farm a small plot

This system gave the king enormous power but also created tensions between the monarch and the powerful barons beneath him — tensions that would eventually lead to important constitutional changes.

One of the most significant documents in British — and world — history is the Magna Carta (meaning "Great Charter"), signed in 1215.

King John was an unpopular monarch who had abused his royal powers. Under pressure from rebellious barons, he was forced to sign the Magna Carta at Runnymede, near Windsor. The Magna Carta established several important principles:

• No one is above the law — not even the king
• People could not be imprisoned without a fair trial
• Taxes could not be raised without the agreement of the king's council

The Magna Carta is widely regarded as the foundation of the rule of law in England and has influenced legal systems around the world, including the United States Constitution.

The Magna Carta was followed by the gradual development of Parliament — the body of representatives that would eventually take over governing the country from the monarch.

In 1265, Simon de Montfort, Earl of Leicester, called a gathering of nobles, knights, and representatives from towns to advise the king. This is often regarded as an early form of Parliament.

In 1295, King Edward I called what became known as the Model Parliament — a more formal gathering that included not only nobles and clergy but also elected representatives from each county and town in England. This established the principle that those who were governed should have a say in decisions, particularly around taxation.

Over time, Parliament developed into two chambers:

• The House of Lords — made up of nobles and senior clergy
• The House of Commons — made up of elected representatives

In 1348, a devastating plague known as the Black Death reached Britain. It was a form of bubonic plague, spread by fleas carried by rats. The Black Death killed approximately one third of the population of Britain — and similar proportions across Europe.

The consequences of the Black Death were enormous:

• A severe shortage of labour gave surviving peasants greater bargaining power
• Many villeins demanded wages and greater freedom, which helped to weaken the feudal system
• The Peasants' Revolt of 1381 — led by Wat Tyler — was partly a consequence of the social changes set in motion by the plague
• The Church, which had been unable to prevent or explain the plague, suffered a loss of authority

Between 1337 and 1453, England fought a prolonged series of conflicts against France known as the Hundred Years War. During this period, several important developments occurred:

• English, rather than Norman French, became the official language of Parliament and the courts — marking the emergence of a more distinct English national identity
• Figures such as Henry V achieved famous victories — most notably at the Battle of Agincourt in 1415, where an English army, though heavily outnumbered, defeated the French
• The war eventually ended with England losing almost all of its French territories

The Wars of the Roses (1455–1485) were a series of civil wars fought between two rival branches of the royal House of Plantagenet:

• The House of Lancaster, whose symbol was a red rose
• The House of York, whose symbol was a white rose

The wars ended in 1485 when Henry Tudor, a Lancastrian, defeated King Richard III at the Battle of Bosworth Field and became King Henry VII. Henry VII then married Elizabeth of York, uniting the two rival houses and founding the Tudor dynasty.

The Wars of the Roses mark the end of the Middle Ages in England and the beginning of the Tudor period.

Up next: The Tudors and Stuarts — from Henry VIII and the Reformation to the English Civil War and the Restoration, explore the dramatic transformation of Britain in the 16th and 17th centuries.