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Scheduled Monument
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Scheduled Ancient Monuments (SAMs) are those archaeological sites which are legally recognised as being of national importance. They can range in date from prehistoric times to the Cold War period. They can take many different forms, including disused buildings or sites surviving as earthworks or cropmarks.
SAMs are protected by law from unlicensed disturbance and metal detecting. Written consent from the Secretary of State must be obtained before any sort of work can begin, including archaeological work such as geophysical survey or archaeological excavation. There are nearly 200 SAMs in Warwickshire.
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Geophysical Survey
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The measuring and recording of electrical resistivity or magnetism in order to determine the existence and outline of buried features such as walls and ditches. Geophysical techniques include resistivity survey, magnetometer survey and ground penetrating radar.
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Earthwork
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Earthworks can take the form of banks, ditches and mounds. They are usually created for a specific purpose. A bank, for example, might be the remains of a boundary between two or more fields. Some earthworks may be all that remains of a collapsed building, for example, the grassed-over remains of building foundations.
In the winter, when the sun is lower in the sky than during the other seasons, earthworks have larger shadows. From the air, archaeologists are able to see the patterns of the earthworks more easily. Earthworks can sometimes be confusing when viewed at ground level, but from above, the general plan is much clearer.
Archaeologists often carry out an aerial survey or an earthwork survey to help them understand the lumps and bumps they can see on the ground.
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Vertical aerial photograph
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Vertical aerial photographs are taken from immediately overhead using a camera fixed to the underside of an aeroplane. The camera points directly downwards at 90 degrees to the ground. Vertical photographs are particularly useful for identifying sites that survive as cropmarks. See also oblique aerial photographs.
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excavation
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Archaeologists excavate sites so that they can find information and recover archaeological materials before they are destroyed by erosion, construction or changes in land-use.
Depending on how complicated and widespread the archaeological deposits are, excavation can be done by hand or with heavy machinery. Archaeologists may excavate a site in a number of ways; either by open area excavation, by digging a test pit or a trial trench. more ->
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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. more ->
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SITE *
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Unclassifiable site with minimal information. Specify site type wherever possible.
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SETTLEMENT *
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A small concentration of dwellings.
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INHUMATION *
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An interment of unburnt, articulated human remains. Use specific type where known.
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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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FEATURE *
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Areas of indeterminate function.
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PIT *
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A hole or cavity in the ground, either natural or the result of excavation. Use more specific type where known.
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WELL *
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A shaft or pit dug in the ground over a supply of spring-water.
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ENCLOSURE *
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An area of land enclosed by a boundary ditch, bank, wall, palisade or other similar barrier. Use specific type where known.
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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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BURIAL *
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An interment of human or animal remains. Use specific type where known. If component use with wider site type. Use FUNERARY SITE for optimum retrieval in searches.
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WALL *
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An enclosing structure composed of bricks, stones or similar materials, laid in courses. Use specific type where known.
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EARTHWORK *
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A bank or mound of earth used as a rampart or fortification.
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* Copyright of English Heritage (1999)