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Prior to this year's investigation, the Weston Manor property had never
been subjected to comprehensive archaeological evaluation. The most intensive
previous work appears to have been carried out in 1973 by Ted Sweetland
and in 1977-78 by Steve Thomas, both apparently working in conjunction
with the Appomattox Chapter of the Archeological Society of Virginia.
The only descriptions of the work are comments made on the official Department
of Historic Resources site form (44PG15), and these indicate most of the
"trenching" and "digs" occurred west of the house.
Our
fieldwork for the 2003 season took a more systematic approach. We followed
a fairly standard process, tailoring it to conditions at Weston Manor.
To get a better sense of archaeological deposits, we sampled the entire
property with a grid of shovel tests. These round holes are not much larger
than a dinner plate and usually dug a foot or so deep, until the subsoil
is reached. To ensure recovery of the small and broken artifacts, all
soil from shovel tests is screened through quarter-inch wire mesh. Artifacts
and soil characteristics from these small tests help zero in on areas
that might contain evidence of structural remains, activity areas, or
landscape features.
For
this season's fieldwork, we select a few of these promising areas for
larger-scale excavation. Square "test units," usually a meter
(3.3 ft.) on a side, allow more controlled excavation than shovel tests.
Archaeologists remove the soil from these units gradually, by scraping
with flat shovels and trowels. Artifacts are bagged separately according
to soil layers and/or depths. Besides artifacts, we always hope to find
featuresthe real "treasure troves" of archaeological
sites. These are deposits of soil or other material left unscathed by
the typical soil mixing that results from plowing, landscaping, and other
ground-disturbing activities. In features, the relative positions of artifacts,
soil, and sometimes structural remains have remained unchanged since they
were first deposited.
As fieldwork progresses, archaeologists keep careful records, using notes,
drawings, and photographs. Good record-keeping is essential to successful
archaeological research. Not only does this information provide the building
blocks for interpreting the site. Along with collected artifacts and samples,
field records are all that remains once an area has been excavated. Following
the fieldwork stage, archaeologists will spend just as much time analyzing
artifacts, interpreting the excavations, and reporting the results. From
the traces of human activity left behind in the ground, we can begin to
answer questions about what life was like for those who lived and worked
at Weston over the past centuries.
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