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INTRODUCTION TO ARCHAEOLOGY Nancy White - Touro Institute

INTRODUCTION TO ARCHAEOLOGY Nancy White - Touro Institute

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landowners or other residents, to find out what they might already know about the land. Have<br />

they collected artifacts, seen darker soils when plowing, or heard that some older residents once<br />

knew about older historic structures that once stood there? What will be the effects of your<br />

digging or surveying upon the local community? In our new era of mistrust of science and<br />

government, I have had to assure people that finding artifacts on their land will NOT mean that<br />

the state takes it away from them, and that I would like to see the artifacts they have collected<br />

ONLY to photograph them, if permitted, not to take<br />

them away.<br />

What do we mean by archaeological survey? This is<br />

the answer to the common question, “how do you<br />

know where to dig?” (And again, we do not want to<br />

dig everything we find, but preserve as much as<br />

possible.) Survey is the process of locating the<br />

archaeological resources in a given area of land. Doing<br />

the background work can help pinpoint areas of greater<br />

interest. Besides the practical considerations<br />

mentioned above, research on the archaeology of the<br />

region is also absolutely essential. Where are most<br />

prehistoric sites located? Along coasts or rivers or<br />

springs? Those portions of land would then have the highest probability and perhaps require the<br />

greatest scrutiny. Is the survey being done in the path of proposed construction? If so, then<br />

perhaps only the areas where the ground will be<br />

disturbed need to be examined.<br />

Learning the environmental and historical variables<br />

must take place before you step into the field. Your<br />

book describes the work of Heinrich Schliemann, who<br />

read the classics and located the Troy of the Trojan<br />

Wars. It also mentions the importance of good maps,<br />

not only modern, but historical, to show both how the<br />

landscape may have changed and what historic<br />

remains might have once been located there. In more<br />

populated urban areas the old Sanborn insurance<br />

company maps may show building outlines or<br />

“footprints” that lie underneath modern features.<br />

What is meant by remote sensing? Anything (usually technological device) that helps you learn<br />

what is on/in the ground without your having to be there or dig there. So a map is a remote<br />

sensing device, but even more sophisticated are aerial photos, including aerial infrared photos,<br />

satellite images, and pictures generated by various geophysical prospecting techniques such as<br />

magnetometers, electrical resistivity detectors, ground-penetrating radar (GPR), other kinds of<br />

radar, sonar, and all those spy devices developed by your friendly military scientists. The raised<br />

fields of the ancient Maya were not apparent on the ground in Central America, because, well, it<br />

is a jungle out there, but they were easily seen during testing of military imaging technology in<br />

the 1970s. Buried or jungle-shrouded features can be anything from just black midden stains to

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