William's Consolidation of Power
Military Campaigns and Castle-Building
William didn't secure England just by winning at Hastings. He spent years after 1066 fighting rebellions and building a network of fortifications designed to make Norman rule permanent.
His two most significant military actions were:
- Harrying of the North (1069โ1070): When Northumbria rose in revolt with Danish and Scottish support, William responded with a scorched-earth campaign. His forces destroyed crops, livestock, and villages across Yorkshire and beyond. Contemporary sources describe famine and depopulation lasting years afterward. This wasn't just about defeating rebels; it was a deliberate policy of terror meant to discourage future resistance.
- Revolt of the Earls (1075): Three earls (Roger de Breteuil, Ralph de Gael, and Waltheof) conspired against William. The revolt was poorly coordinated, and William's deputies in England suppressed it before he even returned from Normandy. Waltheof, the only English-born earl among them, was executed in 1076.
Castle-building was just as important as battlefield victories. The Normans introduced the motte-and-bailey castle to England, a design that could be erected quickly using local labor. Fortifications like the Tower of London and Windsor Castle served as both military strongholds and visible symbols of Norman dominance. By the end of William's reign, hundreds of castles dotted the English landscape, each one a base from which a local Norman lord could control the surrounding area.
Political Appointments and Administrative Reforms
William systematically replaced the Anglo-Saxon ruling class. Lands confiscated from English nobles who resisted (or simply died at Hastings) were granted to Norman followers. By 1086, only two major English landholders remained among the country's tenants-in-chief.
At the same time, William was pragmatic enough to keep what worked. He retained the Anglo-Saxon system of shires and the office of sheriff, but filled those positions with Norman loyalists. This gave him a functioning administrative structure without having to build one from scratch.
The Domesday Book (1086) was the crowning achievement of Norman administration. Commissioned by William, it was a comprehensive survey of nearly all landholding in England, recording who held what land, what it was worth, and what resources it contained. It served two purposes: establishing a clear record for taxation and settling disputes over land ownership. Nothing like it existed anywhere else in Europe at the time.
Land Redistribution and Feudalism

Redistribution of Land
Land redistribution was the foundation of everything else William did. By confiscating estates from Anglo-Saxon nobles and the English Church, he created an enormous pool of wealth to distribute among his Norman, Breton, and Flemish supporters.
This had devastating consequences for the Anglo-Saxon population:
- Formerly powerful English families lost their estates entirely
- Many Anglo-Saxons were reduced to peasant or serf status under new Norman lords
- English landholders who survived the initial conquest often lost their remaining lands over the following decade as William tightened control
The result was a near-total replacement of the English landowning class within twenty years of the Conquest.
Introduction of the Feudal System
William imposed a feudal hierarchy that tied landholding directly to military obligation. The structure worked like this:
- The king owned all land in England and granted large estates (fiefs) to his most important followers, the tenants-in-chief.
- Tenants-in-chief (barons, bishops, abbots) held land directly from the king in exchange for loyalty and service.
- These lords could then grant portions of their land to sub-tenants, who owed obligations in turn.
The most important obligation was knight service: each tenant-in-chief had to provide a specified number of armed knights when the king demanded them. The number was based on the size and value of their holdings. Other obligations included attending the king's court to offer counsel, paying homage, and providing financial aid on specific occasions (such as ransoming the king or knighting his eldest son).
This system kept the Norman aristocracy loyal because their wealth and status depended entirely on the king's favor. If a lord rebelled, he risked losing everything.
Anglo-Saxon Resistance

Major Uprisings
Anglo-Saxon resistance was persistent but ultimately unsuccessful. The most significant episodes include:
- Northern revolts (1068โ1070): Northumbria was the center of the strongest opposition. Local nobles allied with King Swein of Denmark and King Malcolm III of Scotland to challenge Norman authority. William's response, the Harrying of the North, was so devastating that it effectively broke organized resistance in the region.
- Hereward the Wake (1070โ1071): Hereward led a guerrilla campaign from the Isle of Ely in the East Anglian fenlands. The marshes made the area nearly impossible to attack directly. William eventually built a causeway across the marshes and took the island, though Hereward himself may have escaped. His resistance became legendary, even if its military impact was limited.
- Revolt of the Earls (1075): The last major coordinated attempt to overthrow William. Its failure marked the effective end of large-scale Anglo-Saxon political resistance.
Other Resistance Movements and the Role of the Church
Smaller pockets of resistance continued for years. Eadric the Wild raided Norman positions along the Welsh Marches in the late 1060s, sometimes with Welsh allies. Other Anglo-Saxon outlaws operated in forests and borderlands, refusing to submit to Norman authority, though none posed a serious threat to William's rule.
The Church played a complicated role. Some Anglo-Saxon clergy actively supported rebellions, seeing Norman rule as an illegitimate foreign imposition. Others cooperated with the new regime, and William gradually replaced English bishops and abbots with Norman appointees. By the mid-1070s, Stigand (the last Anglo-Saxon Archbishop of Canterbury) had been deposed, and the English Church was firmly under Norman leadership.
Effectiveness of Norman Control
Success of William's Policies
William's approach worked because it combined brute force with smart administration:
- Military campaigns crushed every major rebellion within a decade of the Conquest
- Castle-building gave the Normans permanent, defensible bases across the country
- Land redistribution created a new aristocracy whose loyalty depended on the king
- The feudal system formalized that loyalty into binding obligations of military service
- Administrative continuity (keeping shires and sheriffs while installing Norman personnel) allowed efficient governance and tax collection
- The Domesday Book gave the crown an unprecedented level of information about the kingdom's resources
Challenges and Long-Term Consequences
Norman control was never entirely unchallenged. The north of England and the Welsh borderlands remained restive for decades. Cultural divisions between Norman rulers and the English-speaking population persisted well into the twelfth century.
The dispossession of the Anglo-Saxon elite also created deep resentment. While open rebellion faded, the social scars of conquest shaped English identity for generations. The sharp divide between a French-speaking ruling class and an English-speaking peasantry influenced everything from law to literature.
William's system also depended heavily on strong kingship. After his death in 1087, his sons fought over the inheritance (William split his domains between Normandy and England), and the stability he had built was immediately tested. The long-term survival of Norman England depended on successors who could manage the feudal relationships William had created, and that proved far from guaranteed.