One of the most important mark of UK speaking about history is the Stonehenge which is estimated to have been erected around.2500-2000 years BC. The earliest pre-history of Briatin up until the Roman Conquest of Britain, archaeologists belifev that Britain already been inhabitted by people speaking Celtic language, which is generally thought to be the forerunner of the modern Gaelic languages. The Romans set up a series of colonies in what was old Britannia until about 410 AD. The Northern boundaries of Roman control are the precursors of the modern boundaries between modern England and its Celtic neighbours - Scotland , Wales , and Cornwall . Until 61 AD until at the end of the 1st century, it is the possible era that the Gaelic and Welsh speaking populations relive again although many Germanic invaders from Germany also hit the island. As a resultz of weakening power of the Roman, then a waves of Slavic - Germanic trabesmen also thought to have invaded Britain starting from 410 AD.
In the wakening of the Romans, settled by successive waves of Slavic- Germanic tribesmen. The Saxons did not sweep away the entire population of the Celtic Britons in the areas they overran, as was supposed by 19th century historians. Population estimates based on the size and density of settlements put Britain 's population at about 3.5 million by the time Romans invaded in A.D. 43. Some Anglo-Saxons and British found their island so crowded that they migrated into northern Gaul to find lands to live. Archaeological evidence collected from the cemeteries of the pagan Anglo-Saxons suggests that some of their settlements were abandoned and the frontier between the invaders and the native inhabitants pushed back some time around 500. The Anglo-Saxons held the present counties of Kent, Sussex, Norfolk, Suffolk, and around the Humber; it is clear that the native British controlled everything west of a line drawn from the mouth of the Wiltshire Avon at Christchurch north to the river Trent, then along the Trent to where it joined the Humber, and north along the river Derwent and then east to the North Sea, and an enclave to the north and west of London, and south of Verulamium (near St. Albans), that stretched west to join with the main frontier. The Britons defending this pocket could securely move their troops along Watling Street to bring reinforcements to London or Verulamium, and thus keep the invaders divided into pockets south of the Weald, in eastern Kent , and in the lands around the Wash. In the decisive Battle of Deorham, in 577 between the West Saxons and the Britons, the British people of Southern Britain were separated into the West Welsh ( Cornwall , Devon Dorset and Somerset ) and the Welsh by the advancing Saxons. Deorham is usually taken to refer to Dyrham in Gloucestershire. The remains of many villas are found in the vicinity of these cities, implying that the area was wealthy as well as relatively sophisticated: it must be inferred that this Saxon advance was a significant blow to the Britons. The battle is also considered by some to be decisive since it drove a land wedge between the Britons of what was to become Wales and those in the southwest peninsula. It has however been objected that, though the battle may have had an impact on large-scale movements, the passage of Welsh-speaking individuals was evidently not impossible: a Welsh genealogy appears to record that, in the 7th century, the descendants of kings of Pengwern founded a dynasty in the Glastonbury region. It would not have been difficult to make such a journey by boat. In fact, archaeology suggests that, although the Anglo-Saxons quickly took over the Cirencester region after the battle, it took some time for them to colonise Bath and Gloucester . From the 4th century AD, many Britons had migrated across the English Channel from Wales , Cornwall and southern Britain , with their chiefs, soldiers, families, monks and priests, and started to settle and colonise the western part ( Armorica ) of Gaul ( France ) where they founded a new nation: Brittany . The immigrant Britons gave their new country its current name and contributed to the Breton language, Brezhoneg, a sister language to Welsh and Cornish. The name " Brittany " (from "Little Britain") arose at this time to distinguish the new Britain from " Great Britain ". Brezhoneg (the British language) is still spoken in Brittany in 2006. Beginning with the raid in 793 on the monastery at Lindisfarne , Vikings made many raids on England . At Dore (now a suburb of the City of Sheffield ) Egbert of Wessex received the submission of Eanred of Northumbria in 829 and so became the first Saxon overlord of all England . England in 878 After a time of plunder and raids, the Vikings began to settle in England and trade, eventually ruling the Danelaw from the late 9th century. One Viking settlement was in York , called Jorvik by the Vikings. Viking rule left significant traces in the English language; the similarity of Old English and Old Norse led to much borrowing. The principal legacy left behind in those territories where it is agreed that significant numbers of Britons remained is that of toponyms. Most of the place-names in Cornwall , and some in Cumberland and Westmorland, and in other pockets, are Brythonic in origin, as are the names of most former Romano-British cities, including London , Dorchester , Dover , and Colchester . A few place-name elements, referring to physical features, are thought to be Brythonic in origin, such as bre - and tor for hills, carr for a high rocky place, and coombe for a small deep valley (a rare example of a Brythonic word that had been borrowed into Old English). Until recently it has been believed that those areas settled by the Anglo-Saxons were uninhabited at the time or the Britons had fled before them. However, genetic studies suggest that the British were not pushed out to the Celtic fringes but many tribes remained in what was to become England (see C. Capelli et al. 'A Y chromosome census of the British Isles . Current Biology 13, 979–984, (2003)). Capelli's findings strengthen the research of Steven Bassett of Birmingham University; his work during the 1990s suggests that much of the west Midlands was only very lightly colonised with Anglian and Saxon settlements (though this is not supported by the place-names of the region). Today UK with the long historical course preserves various interesting places to visit from the ancient historical facts of England, Britain, up to the current United Kingdom of middle age beautiful architecture and and modern places. UK is one of the most interesting places to visit for tourists in Europe with excelence tourism facilities including various travel facilities from hotels, many types of accommodations, tour organizations, transportations shopping places, entertainment and sports.