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Archeology
The Influence of the Thera’s
explosion on the history of the Minoan Crete
...Thera’s volcanic eruption sealed the fate of Minoan Crete
civilization, as is revealed by correlative scientific
evidence, dating both events to 1628BC. However, Thera’s
role in the obliteration of Cretan society is severely
undermined by a ‘dating discrepancy’, suggesting a 50year
interval between events. Mediterranean chronology is
determined by 2 arbitrary factors – the analysis of changing
pottery styles, and trade links with Egypt. Pellegrino and
Marinatos challenge the absolution of this dating form with
archaeological evidence – or lack thereof. Excavations at
Thera reveal a complete absence of bodies or valuables;
signifying the former inhabitants had abundant warning of
the imminent eruption, and time to gather precious goods.
Doumas’ scientific findings are also in support, with the
oxidation of the first pumice stratum, indicating this layer
was exposed to air up to 24 months before the eruption. Use
of this evidence strongly suggests a much shorter interval
between the events. Thus, the feasibility of the Theran
eruption demolishing Minoan civilisation can be greatly
accounted for. A myriad of scientific evidence worldwide is
in support of the relative 1628BC date, including
Californian Bristlecone pines, Irish bog oaks, Greenland ice
sheets and historical Chinese bamboo strips. These
individual pieces of evidence collectively create an
indisputable proof that some form of climatic disorder
occurred during the 1628BC period...
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Archeological Artifacts and
Marauding
...The problem of looting of the historically important
archeological territories and its artifacts is an old one.
It is a vital one nowadays because it has transformed into
the devastation of the sites. This incident is common in the
many countries and has to be faced accordingly.
Archaeologists in the first instance need to engage the
public. Hodder (1992) notes a public campaign, in the U.K.,
to stop the plundering of archaeological sites by treasure
hunters. Similarly archaeologists need to make the public
aware of the social/cultural significance of the
archaeological record and especially aware of the value of
remains and artifacts in the context of deposition.
Certainly there is a danger of increasing the perceived
monetary value but a successful education campaign will
demonstrate the scientific and social value of the
archaeological complex. The next step in protecting cultural
property would be to engage law enforcement and legislative
bodies to impress upon them the need to vigorously protect
cultural heritage. Archaeologists need to lobby the
legislative bodies for law to protect cultural heritage and
impress upon the law enforcement agencies the need to police
the laws...
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Modern archeology: major
techniques used for the future site location
...There are a number of methods used for identification of
the archeological sites. This paper is going to discuss most
important ones implied these days. They are: metal
detectors, techniques of grounds survey and geological
surveys. For instance geological survey is conducted with
the help of various approaches. The two main ones are
resistivity and magnetometry. Magnetometry involves the use
of magnetometers, which detect differences in the soil
indicated by changes in its magnetic field. There are two
instruments that can be used in the process: Data from
proton gradiometers and proton magnetometers. Readings
from gradiometers are the easier of the two to process; they
record the readings between two separate detector bottles at
either end of a pole held upright by the archaeologist.
Inconsistencies in the earth magnetic field under the
surface affect the lower of the bottles. Proton
magnetometers take readings of the absolute magnetic field
at set points on a grid, rather than the difference recorded
between the bottles. Heating to about seven hundred degrees
Celsius, by kilns or furnaces etc cause the random alignment
of magnetic particles to retain the alignment of the earth
magnetic field at the time of cooling, or passing the Curie
point. It is this course of action that is used to date
pottery. The process is not an intrusive one, as the
magnetometer is carried along a grid by the archaeologist.
It is also relatively quick to conduct, although the data
still require processing. For this reason, it is preferred
to resistivity when conditions are favourable. Once the
readings have been taken, they are converted into a map of
the area being surveyed. The map will illustrate any
magnetic differences in the form of either a contour map or
distinct shading...
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Archeology and Planning
Policy Guide 16
...The documents abbreviated as PPG16 was created in order
to somehow reorganize and consolidate the actions of all the
players in the archeological society. Such segments as land
owners, planning agencies, contractors, developers and
society in general have to come to a agreement in order for
the archeological science to freely develop and improve.
This document was created in England in 1990 and concerns
the following problems: ‘Development plans should reconcile
the need for development with the interests of conservation
including archaeology… plans should include policies for the
protection, enhancement and preservation of sites of
archaeological interest.’
And furthermore: ‘Authorities should bear in mind that not
all nationally important remains meriting preservation will
necessarily be scheduled; such remains and… other
unscheduled remains of more local importance may also be
identified… as worthy of preservation.’
This last point is pertinent in light of the comments made
by Peter Addyman, in a paper given at the Society of
Antiquaries of London in February of this year, where he
stated that one of the effects of PPG 16 was to allow
national agencies to concentrate their efforts – and
therefore their funds – ‘on the provision of the background
data needed by planners and developers to manage and
conserve the archaeological resource.’ The adage that the
‘polluter pays’ is another new development in urban
archaeology brought about by PPG 16. In supplying the
mechanism for financing by the developer, the costs incurred
in the process of assessment, evaluation, excavation and
analysis are borne by those who – however benevolent their
approach – threaten the aforementioned ‘precious
resource’...
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Archeological effect on the
present and the past
...We must be under no illusions that archaeology is a brand
new occurrence , and as Paul Bahn states, from “curiosity
about the past seems to be widespread among human beings,
and is by no means a new found phenomenon” (Bahn 1996,1).
Paul Bahn who is a leading authority in archaeology also
claimed that “archaeology has no fixed point of origin”(Bahn
1996, 1). What Bahn was attempting to clarify, was that
archaeology did not originate from one particular area, and
then branch off to influence other areas. To put it another
way, people all over the world thousands of years ago were
interested in civilisations that came before theirs. Peter
Woodhead further strengthens Bahn’s claim “There have
always, of course, been people interested in ancient
things”(Woodhead 1985,3). How has archaeology contributed
towards the study of the past? Archaeology has been
instrumental in bringing about the study of the past, and
its contribution in some cases is underestimated. To many
people archaeology is purely a technique of digging up mass
amounts of soil to unearth ancient artefacts, as Richard
Colt Hoare states “merely dug holes in burrows to produce
the chief relics at the greatest possible speed” (Harris
1979,15)...
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