History of England

The territory today known as England became inhabited more than 800,000 years ago, as the discovery of stone tools and footprints at Happisburgh in Norfolk have indicated. The earliest evidence for early modern humans in Northwestern Europe, a jawbone discovered in Devon at Kents Cavern in 1927, was re-dated in 2011 to between 41,000 and 44,000 years old. Continuous human habitation in England dates to around 13,000 years ago (see Creswellian), at the end of the Last Glacial Period. The region has numerous remains from the Mesolithic, Neolithic and Bronze Age, such as Stonehenge and Avebury. In the Iron Age, all of Britain south of the Firth of Forth was inhabited by the Celtic people known as the Britons, including some Belgic tribes (e.g. the Atrebates, the Catuvellauni, the Trinovantes, etc.) in the south east. In AD 43 the Roman conquest of Britain began; the Romans maintained control of their province of Britannia until the early 5th century.

The end of Roman rule in Britain facilitated the Anglo-Saxon settlement of Britain, which historians often regard as the origin of England and of the English people. The Anglo-Saxons, a collection of various Germanic peoples, established several kingdoms that became the primary powers in present-day England and parts of southern Scotland. They introduced the Old English language, which largely displaced the previous Brittonic language. The Anglo-Saxons warred with British successor states in western Britain and the Hen Ogledd (Old North; the Brittonic-speaking parts of northern Britain), as well as with each other. Raids by Vikings became frequent after about AD 800, and the Norsemen settled in large parts of what is now England. During this period, several rulers attempted to unite the various Anglo-Saxon kingdoms, an effort that led to the emergence of the Kingdom of England by the 10th century.

In 1066, a Norman expedition invaded and conquered England. The Norman dynasty, established by William the Conqueror, ruled England for over half a century before the period of succession crisis known as the Anarchy (1135–1154). Following the Anarchy, England came under the rule of the House of Plantagenet, a dynasty which later inherited claims to the Kingdom of France. During this period, Magna Carta was signed and Parliament became established. Anti-Semitism rose to great heights, and in 1290, England became the first country to permanently expel the Jews. A succession crisis in France led to the Hundred Years' War (1337–1453), a series of conflicts involving the peoples of both nations. Following the Hundred Years' Wars, England became embroiled in its own succession wars between the descendants of Edward III's five sons. The Wars of the Roses broke out in 1455 and pitted the descendants of the second son (through a female line) Lionel of Antwerp known as the House of York against the House of Lancaster who descended from the third son John of Gaunt and his son Henry IV, the latter of whom had overthrown his cousin Richard II (the only surviving son of Edward III's eldest son Edward the Black Prince) in 1399. In 1485, the war ended when Lancastrian Henry Tudor emerged victorious from the Battle of Bosworth Field and married the senior female Yorkist descendant, Elizabeth of York, uniting the two houses.

Under the Tudors and the later Stuart dynasty, England became a colonial power. During the rule of the Stuarts, the English Civil War took place between the Parliamentarians and the Royalists, which resulted in the execution of King Charles I (1649) and the establishment of a series of republican governments—first, a Parliamentary republic known as the Commonwealth of England (1649–1653), then a military dictatorship under Oliver Cromwell known as the Protectorate (1653–1659). The Stuarts returned to the restored throne in 1660, though continued questions over religion and power resulted in the deposition of another Stuart king, James II, in the Glorious Revolution (1688). England, which had subsumed Wales in the 16th century under Henry VIII, united with Scotland in 1707 to form a new sovereign state called Great Britain. Following the Industrial Revolution, which started in England, Great Britain ruled a colonial Empire, the largest in recorded history. Following a process of decolonisation in the 20th century, mainly caused by the weakening of Great Britain's power in the two World Wars, almost all of the empire's overseas territories became independent countries.

The time from Britain's first inhabitation until the Last Glacial Maximum is known as the Old Stone Age, or Paleolithic era. Archaeological evidence indicates that what was to become England was colonised by humans long before the rest of the British Isles because of its more hospitable climate between and during the various glacial periods of the distant past. This earliest evidence, from Happisburgh in Norfolk, includes the oldest hominid artefacts found in Britain, and points to dates of more than 800,000 RCYBP. These earliest inhabitants were hunter-gatherers. Low sea-levels meant that Britain was attached to the continent for much of this earliest period of history, and varying temperatures over tens of thousands of years meant that it was not always inhabited.

England has been continuously inhabited since the last Ice Age ended around 9000 BC, the beginning of the Middle Stone Age, or Mesolithic era. Rising sea-levels cut off Britain from the continent for the last time around 6500 BC. The population by then, as in the rest of the world, was exclusively anatomically modern humans, and the evidence suggests that their societies were increasingly complex and they were manipulating their environment and prey in new ways, possibly selective burning of then-omnipresent woodland to create clearings for herds to gather and hunt. Hunting was mainly done with simple projectile weapons such as the javelin and possibly the sling. The bow and arrow was known in Western Europe since at least 9000 BC. The climate continued to warm and the population probably rose.

The New Stone Age, or Neolithic era, began with the introduction of farming, ultimately from the Middle East, around 4000 BC. A 2019 study found that the Neolithic farmers of the British Isles had entered the region through a mass migration c. 4100 BC. They were closely related to Neolithic peoples of Iberia. People began to lead a more settled lifestyle. Monumental collective tombs were built for the dead in the form of chambered cairns and long barrows. Towards the end of this period, other kinds of monumental stone alignments begin to appear, such as Stonehenge; their cosmic alignments show a preoccupation with the sky and planets. Flint technology produced a number of highly artistic pieces as well as purely practical. More extensive woodland clearance was done for fields and pastures. The Sweet Track in the Somerset Levels is one of the oldest timber trackways known in Northern Europe and among the oldest roads in the world, dated by dendrochronology to the winter of 3807–3806 BC; it is thought to have been a primarily religious structure. Archaeological evidence from North Yorkshire indicates that salt was being manufactured there in the Neolithic.

The Bronze Age began around 2500 BC with the appearance of bronze objects. This coincides with the appearance of the characteristic Bell Beaker culture, following migration of new people from the continent. According to Olalde et al. (2018), after 2500 BC Britain's Neolithic population was largely replaced by this new Bell Beaker population, that was genetically related to the Corded Ware culture of central and eastern Europe and the Yamnaya culture of the eastern European Pontic-Caspian Steppe. While the migration of these Beaker peoples must have been accompanied by a language shift, the Celtic languages were probably introduced by later Celtic migrations.