Let me answer, 1. Ancient history of Britain

Britain occupies an important position in modern history. When people go back in time to explore its roots, they all sigh: What a messy word! The main island of England, the British Isle, has had human activities for a long time. The residents of the island created a splendid culture represented by the megalithic circle on the Sarisbury Plain in southern England five thousand years ago. According to some historians, a nomadic patriarchal clan group that lived in Central Asia about 1, years ago split around 4 BC, and one that moved eastward entered Xinjiang, and then established various small kingdoms, such as Loulan in Han Dynasty. The one that moved south destroyed ancient India; One branch that moved westward entered Iran, and the more famous ones were the ancient Persians and the Medes. The one that moved northward was the ancestor of the Germanic people. Because Europeans have been in the leading position in the study of modern historiography for a long time, they create historical terms with European geography and European history as the center, so a large number of historical terms bear the emotional color of Europeans, such as Asia Minor Peninsula, Palestinian periphery and East Asia, which are called "Near East", "Middle East" and "Far East" according to their distance from Europe, while China, North Korea and Japan are called "Mongolian race" because the Mongols left them. Similarly, they found that the clan group was called "ancient Indo-Europeans" after the migration of Central Asian nationalities in ancient times. The reason for this "India" is that India is their model colony, and they have feelings for it. They hope that all ethnic groups who resist colonial rule will learn from Indians, so they usually support India. In 2-15 BC, a branch of ancient Indo-Europeans, the Celts (known as Gauls by Romans), marched westward, and in 12-1 BC, the Germans forced the Celts to continue westward to the British Island. Before that, the Picts lived on the island, and the capital of the Picts was the Skan Palace, which was called the historical center by the Scots. The palace was famous as "Skan Stone" in Scotland. Until 1296, King Edward I of England of England decided to change this ceremony to Westminster Abbey in London. Until the Norman Conquest, Scotland still had the Kingdom of pickett. In 55 and 54 BC, Caesar led Roman troops on an expedition to the British Isles, and after the Celtics gave in, they retreated. In 43 AD, the Romans set up a province in the British Island, which was divided into two parts: the military area (the mountainous area in the northwest) and the administrative area (the plain area in the southeast). In fact, the Romans only controlled the administrative region, while Scotland in the north and Wales in the west were still in the hands of the Celts, who often rose up against the Roman rule. From the 4th to 5th century AD, the Roman Empire gradually declined and gradually gave up its control over Britain. The Romans withdrew their troops from 47 to 442, ending their 4-year rule over Britain. After the Celtics gained political independence, they established a number of small principalities, and these principalities fought endlessly for territory, weakening their own strength and providing a good opportunity for foreign invasion. Angles live in the south of jutland on the mainland opposite the British Island, Jutes live in the north of the peninsula, and Saxons live in the lower reaches of the Elbe River and the Weser River. They are all branches of the Germans. Angles and Saxons are closely related, and it is difficult to distinguish between language and customs. They are collectively called Anglo-Saxons in history. The Anglo-Saxons are the primitive tribes with the lowest romanization among the Murmans, and they have harassed Britain by pirates since the third century. In order to guard against them, the Romans built forts and watchtowers along the southeast coast from Solonte to Wuxi, equipped with troops to deal with them. This area is called "Saxon Coast". Because they were adjacent to the powerful Franks and could not develop into Gaul, and the Romans had withdrawn their troops from Britain, they crossed the sea and moved to Britain when the Huns moved west in the middle of the fifth century. At this time, Wu Tijilun, a Celtic tribal leader in Kent, British Island, also asked the Jutes to help them resist the pirate attacks of Picts and Squet. The military leaders of the Jutes, Heingis and the Hausa brothers, led troops ashore from the Thames River in 449 and entered Kent. Six years later, the two sides had a dispute over salary, and the Jutes occupied the Kent area by force and officially settled there. This was the first foreign invasion of Britain after the withdrawal of the Romans. At the same time, the Saxons began to land in Davos Bay from the southeast coast of the North Sea and entered the Thames River basin. The Angles crossed the North Sea into central England. The Celts had a tenacious resistance to these foreign peoples, and the achievements of the Romans for hundreds of years were destroyed in the war. In 5 AD, the invasion was suspended due to the tenacious resistance of the Celtics. A brave man named Arudill led the Celtics to clear the field and won great victories in succession, especially the victory in Mount Barton, which stopped the Anglo-Saxon invasion for decades. Before and after the Battle of Mount Barton, a branch of the Celts moved to the Almolik Peninsula to avoid the war, hence the name Brittany (Little Britain). In 55, a new round of invasion began, and the Saxons in the south defeated the Celts and advanced to Bristol Bay. In 613, the Angles won a great victory in Chester, Nottinghamshire, and pushed to the Irish coast, and these three peoples settled on the island. Celtic retreated to Wales, Scotland, Ireland and other places. Now most of the residents in these three areas belong to Celtic descendants. In the later generations, people from these three places immigrated to North America on a large scale and became the main force to develop North America. Now the proportion of Celtic descendants in the southern United States is quite high. The Anglo-Saxons established many small countries in succession in their battle with the Celts, and after a long period of merger, the Seven Kingdoms period in English history was formed. At this time, the kingdom of Northumbria in the north, the kingdom of Mercia in the middle, and the kingdom of Wessex in the south once dominated England, and the legend of King Arthur and the knight of the Round Table took place in this period. Shortly after the Anglo-Saxons finally settled down in Britain after hundreds of years of hard struggle, they faced the invasion of other nationalities, this time the Norman. Norman (meaning northerner) is a branch of Murman, also known as Viking, which refers to Norwegians, Swedes and Danes living in Scandinavia and the Midland Peninsula. 12677 I hope it will help you!