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Radiocarbon Dating
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Another name for radiocarbon dating is C14 dating. It is used to find out how old some archaeological remains are. Archaeologists do this by measuring the amount of radioactive carbon left in samples of organic material (from the remains of plants or animals).
All organic materials contain radioactive and non-radioactive carbon in fixed amounts while they are part of living plants or animals. When the plant or animal dies the radioactive carbon starts to decay. By comparing the amount of radioactive carbon left in the organic material with the amount of stable carbon, archaeologists can find out how old it is.
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Bronze Age
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About 2500 BC to 700 BC
The Bronze Age comes after the Neolithic period and before the Iron Age.
The day to day life of people in the Bronze Age probably changed little from how their ancestors had lived during the Neolithic period. They still lived in farmsteads, growing crops and rearing animals.
During the Bronze Age people discovered how to use bronze, an alloy of tin and copper (hence the name that has given to this era). They used it to make their tools and other objects, although they continued to use flint and a range of organic materials as well. A range of bronze axes, palstaves and spears has been found in Warwickshire.
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Iron Age
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About 800 BC to 43 AD
The Iron Age comes after the Bronze Age and before the Roman period. It is a time when people developed the skills and knowledge to work and use iron, hence the name ‘Iron Age’ which is given to this period. Iron is a much tougher and more durable metal than bronze but it also requires more skill to make objects from it. People continued to use bronze during this period.
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HOLLOW *
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A hollow, concave formation or place, which has sometimes been dug out.
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SITE *
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Unclassifiable site with minimal information. Specify site type wherever possible.
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STONE *
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Use only where stone is natural or where there is no indication of function.
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ROAD *
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A way between different places, used by horses, travellers on foot and vehicles.
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BURNT MOUND *
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A mound of fire-cracked stones, normally accompanied by a trough or pit which may have been lined with wood, stone or clay. Assumed to be locations where heated stones were used to boil water primarily for cooking purposes.
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DITCH *
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A long and narrow hollow or trench dug in the ground, often used to carry water though it may be dry for much of the year.
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MOUND *
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A natural or artificial elevation of earth or stones, such as the earth heaped upon a grave. Use more specific type where known.
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* Copyright of English Heritage (1999)
