Long ago, Vikings came by sea. 
Long ago, people called Vikings came by sea. 
Other Vikings came to fight. They went to places like England and Ireland. They often attacked churches on small islands.
Some Vikings stayed to live in new lands. They even made a great army. This army tried to take over much of England.
Later, a leader named Cnut became a king. 
Long ago, people called Vikings traveled from Scandinavia. 
In the late 700s, Vikings began to attack. They often went to monasteries. These were religious houses for monks. Many were on small islands. This made them easy to reach by sea. One famous raid was at Lindisfarne in 793.
Later, the Vikings became even stronger. In 866, a large group called the Great Heathen Army arrived. They landed in East Anglia. They wanted to conquer England. They even captured the city of York in 867.
Some Vikings stayed to live in these new lands. A powerful leader named Cnut later became a king. 
Archaeologists still find things from this time. They find treasure hoards. These are groups of gold or silver buried in the ground. Some people hid them to keep them safe from raiders.
During the Early Middle Ages, people from Scandinavia traveled to the British Isles. These travelers are often called Vikings. They came for many different reasons. Some came to trade goods like silver, gold, and spices. Others came to raid, conquer, or settle in new lands. 
Before the Vikings arrived, the islands were divided among many groups. In northern Britain, three groups lived in different kingdoms. These were the Picts, the Scots, and the Britons. The Picts lived in much of what is now Scotland. The Scots came from Ireland in the late fifth century. In southern Britain, many Anglo-Saxon kingdoms lived there. These kingdoms included East Anglia, Wessex, Northumbria, and Mercia.
Vikings began raiding in the late 700s. They often targeted Christian monasteries. These religious houses were often on quiet, remote islands. This made them easy to reach by sea but hard to defend. The first recorded raid was in 789 at Portland. In 793, a famous raid happened at Lindisfarne. Later, in 866, a huge group called the Great Heathen Army arrived. They landed in East Anglia to try to conquer England. They even captured the city of York in 867.
History tells us many specific details about these people. In 840, 35 Viking ships landed in Somerset. In 839, Vikings fought the Picts and killed their king, Uuen. Some Vikings were so famous that people carved stories on runestones in Sweden. One stone says a man named Ulf received money called Danegeld three times. The last time he got this money was from King Canute the Great. 
We know about this time because of things found in the ground. Archaeologists find treasure hoards made of silver and gold. Some people buried these to hide wealth from raiders. In 1862, a hoard was found in Croydon. It had 250 coins and pieces of silver in a linen bag. 
Viking activity in the British Isles occurred during the Early Middle Ages. This period spanned from the 8th century to the 11th century CE. Scandinavians traveled to these islands to raid, conquer, settle, and trade. While many call these people Vikings, some scholars argue the term only describes those who used violence. Others may have been simple settlers or traders. 
Before the raids, Scandinavian kingdoms had established strong trade links. These connections reached southern Europe and the Mediterranean. They allowed access to foreign imports like silver, gold, bronze, and spices. These trade routes also moved west toward Ireland and Britain. This existing connectivity meant that the islands were already part of a larger economic system. This made them attractive destinations for both merchants and raiders.
The British Isles were culturally and linguistically diverse during this time. In Ireland and western Scotland, people spoke Old Irish, a Celtic Gaelic language. In areas like Wales and Cornwall, people spoke Brythonic languages. The Picts lived in northern Scotland and spoke the Pictish language. Scholars debate if Pictish was a Celtic language or something else. In southern Britain, Anglo-Saxon migrants had settled during the fifth century. They brought Old English, a Germanic language, and polytheistic religions.
In northern Britain, three distinct ethnic groups lived in separate kingdoms. The Picts dominated much of Scotland, especially between the Firth of Forth and the River Dee. The Scots were a tribal group that moved from northern Ireland in the late fifth century. The Britons lived in the "Old North" in southern Scotland and northern England. By the mid-ninth century, Anglo-Saxon England was divided into four kingdoms. These were East Anglia, Wessex, Northumbria, and Mercia. Mercia was the strongest military power among them.
Society in England was a rigid hierarchy. A king and his ealdormen sat at the top of the class system. Below them were thegns, who were landholders. Agricultural workers made up the lower classes. Slaves were at the very bottom and may have been 25 percent of the population. Most people lived in the countryside. However, large towns like London and York served as centers for administration. Trading ports like Hamwic and Ipswich handled foreign commerce.
Viking raids began in the late 8th century. They primarily targeted Christian monasteries. These religious sites were often on remote islands for seclusion. This isolation made them unprotected targets for sea-based attacks. The first recorded raid occurred in 789 at Portland, Dorset. In 793, a major raid hit the monastery at Lindisfarne. In 806, raids on Iona Abbey killed 68 people. This devastation forced the monks to flee to Kells in Ireland.
In 865, a massive force known as the Great Heathen Army arrived. Legend says they were led by the sons of Ragnar Lodbrok. This army landed in East Anglia to attempt a conquest of England. In 867, they moved north and captured the city of York. This changed the political landscape of the islands significantly. Later, Anglo-Saxon rulers paid large sums of money called Danegelds to Vikings. These payments were often made to stop further attacks. One runestone mentions a man named Ulf who received Danegeld three times. The final payment came from Canute the Great. 
Archaeologists learn about this era through treasure hoards. People buried wealth to hide it from raiders. In 1862, a hoard was found in Croydon. It contained 250 coins and silver ingots in a linen bag. Experts believe it was buried around 872 when an army stayed in London. These coins came from many different kingdoms, including Wessex and Mercia. These artifacts prove how deeply the Vikings and local people were connected. 
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