Great Britain

Great Britain

Great Britain or Britain (Welsh: Prydain Fawr, Scottish Gaelic: Breatainn Mhòr, Cornish: Breten Veur) is an island situated to the northwest of Continental Europe. It is the ninth largest island in the world, the largest European island, and the largest of the British Isles. With a population of about 60.0 million people in mid-2009, it is the third most populous island in the world, after Java and Honshū. Great Britain is surrounded by over 1,000 smaller islands and islets. The island of Ireland lies to its west. Politically, Great Britain may also refer to the island itself together with a number of surrounding islands which comprise the territory of England, Scotland and Wales. All of the island is territory of the sovereign state of the United Kingdom of Great Britain and Northern Ireland, and most of the United Kingdom's territory is in Great Britain. Most of England, Scotland, and Wales are on the island of Great Britain, as are their respective capital cities: London, Edinburgh, and Cardiff.

The Kingdom of Great Britain resulted from the political union of the kingdoms of England and Scotland with the Acts of Union 1707 on 1 May 1707 under Queen Anne. In 1801, under a new Act of Union, this kingdom merged with the Kingdom of Ireland to create the United Kingdom of Great Britain and Ireland. After the Irish War of Independence most of Ireland seceded from the Union, which then became the United Kingdom of Great Britain and Northern Ireland.

The relatively limited variety of fauna and flora on the island is due to its size and the fact that wildlife has had little time to develop since the last glacial period. The high level of urbanisation on the island has contributed to a species extinction rate that is about 100 times greater than the background species extinction rate.

Great Britain is the largest island of the United Kingdom of Great Britain and Northern Ireland. Politically, Great Britain refers to England, Scotland and Wales in combination, but not Northern Ireland; it includes a number of islands off England, Scotland and Wales such as the Isle of Wight, Anglesey, the Isles of Scilly, the Hebrides, and the island groups of Orkney and Shetland. It does not include the Isle of Man and the Channel Islands which are not part of the United Kingdom, instead being self-governing dependent territories with their own legislative and taxation systems.

The political union that joined the kingdoms of England and Scotland happened in 1707 when the Acts of Union ratified the 1706 Treaty of Union and merged the parliaments of the two nations, forming the Kingdom of Great Britain, which covered the entire island. Prior to this, a personal union had existed between these two countries since the 1603 Union of the Crowns under James VI of Scotland and I of England.

Great Britain lies to the northwest of Continental Europe and east of Ireland. It is separated from the continent by the North Sea and by the English Channel, which narrows to 34 kilometres (21 mi) at the Straits of Dover.[14] It stretches over about ten degrees of latitude on its longer, north-south axis, and occupies an area of 209,331 km2 (80,823 sq mi), excluding all the smaller surrounding islands of the archipelago.[15] The North Channel, Irish Sea, St George's Channel and Celtic Sea separate the island from the island of Ireland to its west.[16] The island is physically connected with continental Europe via the Channel Tunnel, the longest undersea rail tunnel in the world which was completed in 1993. Geographically, the island is marked by low, rolling countryside in the east and south, while hills and mountains predominate in the western and northern regions. It is surrounded by over 1,000 smaller islands and islets. The greatest distance between two points is 968 km / 601.5 miles (between Land's End, Cornwall and John O'Groats, Caithness), or 1,349 km / 838 miles using the national road network.

The English Channel is thought to have been created between 450,000 and 180,000 years ago by two catastrophic glacial lake outburst floods caused by the breaching of the Weald-Artois Anticline, a ridge which held back a large proglacial lake, now submerged under the North Sea. Around 10,000 years ago, during the Devensian glaciation with its lower sea level, Great Britain was not an island, but an upland region of northwestern Europe, lying partially underneath the Eurasian ice sheet. The sea level was about 120 metres (390 ft) lower than today, and the bed of the North Sea was dry and acted as a land bridge to Europe, now known as Doggerland. It is generally thought that as sea levels gradually rose after the end of the last glacial period of the current ice age, Doggerland became submerged beneath the North Sea, cutting off what was previously the British peninsula from the European mainland by around 6500 BC.

The island was first inhabited by people who crossed over the land bridge from the European mainland. Traces of early humans have been found (at Boxgrove Quarry, Sussex) from some 500,000 years ago0 and modern humans from about 30,000 years ago. Until about 10,000 years ago, Great Britain was joined to Ireland, and as recently as 8,000 years ago it was joined to the continent by a strip of low marsh to what is now Denmark and the Netherlands. In Cheddar Gorge, near Bristol, the remains of animal species native to mainland Europe such as antelopes, brown bears, and wild horses have been found alongside a human skeleton, 'Cheddar Man', dated to about 7150 BC. Thus, animals and humans must have moved between mainland Europe and Great Britain via a crossing. Great Britain became an island at the end of the Pleistocene ice age when sea levels rose due to isostatic depression of the crust and the melting of glaciers.

According to John T. Koch and others, Britain in the Late Bronze Age was part of a maritime trading-networked culture called the Atlantic Bronze Age that also included Ireland, France, Spain and Portugal where Celtic languages developed, [are 6 citations necessary?] but this stands in contrast to the more generally accepted view that Celtic origins lie with the Hallstatt culture.

Its Iron Age inhabitants are known as the Britons, a group speaking a Celtic language. The Romans conquered most of the island (up to Hadrian's Wall, in northern England) and this became the Ancient Roman province of Britannia. For 500 years after the Roman Empire fell, the Britons of the south and east of the island were assimilated or displaced by invading Germanic tribes (Angles, Saxons, and Jutes, often referred to collectively as Anglo-Saxons). At about the same time, Gaelic tribes from Ireland invaded the north-west, absorbing both the Picts and Britons of northern Britain, eventually forming the Kingdom of Scotland in the 9th century. The south-east of Scotland was colonised by the Angles and formed, until 1018, a part of the Kingdom of Northumbria. Ultimately, the population of south-east Britain came to be referred to, after the Angles, as the English people.

Germanic speakers referred to Britons as Welsh. This term eventually came to be applied exclusively to the inhabitants of what is now Wales, but it also survives in names such as Wallace, and in the second syllable of Cornwall. Cymry, a name the Britons used to describe themselves, is similarly restricted in modern Welsh to people from Wales, but also survives in English in the place name of Cumbria. The Britons living in the areas now known as Wales, Cumbria and Cornwall were not assimilated by the Germanic tribes, a fact reflected in the survival of Celtic languages in these areas into more recent times. At the time of the Germanic invasion of Southern Britain, many Britons emigrated to the area now known as Brittany, where Breton, a Celtic language closely related to Welsh and Cornish and descended from the language of the emigrants, is still spoken. In the 9th century, a series of Danish assaults on northern English kingdoms led to them coming under Danish control (an area known as the Danelaw). In the 10th century, however, all the English kingdoms were unified under one ruler as the kingdom of England when the last constituent kingdom, Northumbria, submitted to Edgar in 959. In 1066, England was conquered by the Normans, who introduced a French ruling élite that was eventually assimilated. Wales came under Anglo-Norman control in 1282, and was officially annexed to England in the 16th century.

On 20 October 1604 King James, who had succeeded separately to the two thrones of England and Scotland, proclaimed himself as "King of Great Brittaine, France and Ireland".[citation needed] While that title was also used by many of his successors, England and Scotland each remained legally in existence as separate countries with their own parliaments until 1707, when each parliament passed an Act of Union to ratify the Treaty of Union that had been agreed the previous year. This had the effect of creating a united kingdom, with a single, united parliament, from 1 May 1707. Though the Treaty of Union referred to the new all-island state as the "United Kingdom of Great Britain", many regard the term 'United Kingdom' as being descriptive of the union rather than part of its formal name (which the Treaty stated was to be 'Great Britain' without further qualification.) Most reference books, therefore, describe the all-island kingdom that existed between 1707 and 1800 as the "Kingdom of Great Britain".