December 19
Henry II Crowned King of England
Henry II and his wife Eleanor of Aquitaine were crowned together at Westminster Abbey, marking the end of the Anarchy and the start of the Plantagenet dynasty.
Summary
Following the death of King Stephen amid the Anarchy, a civil war that had destabilized England for nearly two decades, the young Henry Plantagenet emerged as the designated successor through the Treaty of Winchester. On December 19, 1154, Henry was crowned alongside his wife Eleanor of Aquitaine at Westminster Abbey in a ceremony that symbolized the restoration of royal authority. The event marked the beginning of the Angevin or Plantagenet dynasty, which would rule England for over three centuries. Henry, already Duke of Normandy and Count of Anjou, brought continental holdings that expanded English influence across the Channel. Contemporary chroniclers noted the coronation's role in ending the prolonged conflict between rival claimants to the throne.
Context
The death of King Henry I in 1135 left England without a clear male heir, as his only legitimate son had drowned years earlier. His daughter Empress Matilda pressed her claim, but her cousin Stephen of Blois seized the throne, sparking a protracted civil war known as the Anarchy that pitted rival factions of barons against one another and devastated much of the kingdom. Matilda's son Henry Plantagenet, already Duke of Normandy through his father Geoffrey of Anjou and Count of Anjou in his own right, emerged as her champion and gradually consolidated continental holdings while pressing his English inheritance.
What Happened
By the summer of 1153 the exhausted parties reached the Treaty of Winchester, also called the Treaty of Wallingford, under which King Stephen formally recognized Henry as his adopted son and successor while retaining the crown for his own lifetime. Stephen died on 25 October 1154, clearing the path for an uncontested accession. Henry landed in England on 8 December 1154, swiftly received oaths of loyalty from leading barons, and proceeded to London.
Aftermath
On 19 December Henry and Eleanor were crowned in Westminster Abbey by Theobald, Archbishop of Canterbury; Henry wore an imperial crown once belonging to Emperor Henry V that his mother had brought from Germany. The ceremony took place without recorded incident and was followed within months by a gathering of the royal court at which the barons renewed their fealty to the king and his infant sons.
Legacy
Henry II's accession restored a measure of central authority after nearly two decades of disorder and inaugurated more than three centuries of Plantagenet rule. His subsequent legal and administrative reforms, including the expansion of royal courts and the foundations of English common law, shaped governance for generations and influenced the constitutional developments that culminated in Magna Carta.
Why It Matters
Henry II's coronation initiated legal and administrative reforms, including the development of common law and royal courts that influenced English governance for centuries. His reign laid foundations for the Magna Carta era and the expansion of the Angevin Empire, connecting England more firmly to European politics and setting precedents for constitutional developments.
Related Questions
What was the Anarchy and how did it end?
The Anarchy was the civil war (1135–1154) between King Stephen and Empress Matilda over the English throne; it concluded with the Treaty of Winchester in 1153 and Stephen's death the following year.
Why was Henry II's coronation significant?
It ended nearly twenty years of conflict, restored a stable monarchy, and began the Plantagenet dynasty that ruled England until 1485.
Who performed the coronation ceremony?
Theobald, Archbishop of Canterbury, crowned both Henry and Eleanor at Westminster Abbey on 19 December 1154.
What titles and lands did Henry already hold before becoming king?
Henry was Duke of Normandy and Count of Anjou and Maine, giving him extensive holdings across the Channel that formed the core of the later Angevin Empire.
Did Eleanor of Aquitaine play an active role in the coronation?
She was crowned queen consort alongside Henry, symbolizing the union of her vast French territories with the English crown.
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Sources
- December 19 - Wikipedia, Wikimedia Foundation. Accessed 2026-07-08.