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Black Genesis: The Prehistoric Origins of Ancient Egypt

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with unusual candor.<br />

<strong>The</strong> discovery <strong>of</strong> the first alignment <strong>of</strong> large stones in 1990 came as a complete surprise. It is not clear why we<br />

failed to recognize them previously, or rather why we failed to understand their significance during the first three<br />

field seasons at Nabta [1974, 1975, and 1977]. It was not that we did not see them because we did, but they were<br />

either regarded as bedrock, or in some instances where it was clear they were not bedrock, regarded as insignificant.<br />

Perhaps the most embarrassing failure is the Group A alignment, which appears on one <strong>of</strong> our earlier published<br />

pr<strong>of</strong>iles as a somewhat fanciful steep sided hillock, buried under playa sediments. We were so sure it was bedrock<br />

that we failed to drill a borehole near the megalith. Our view <strong>of</strong> the Neolithic societies in the Sahara at that time was<br />

that the sites we were excavating represented small bands with simple social systems. Building [such] large stone<br />

monuments was not expected among such groups. 30<br />

Wendorf ’s candid words here show that even in the physical sciences there is a tendency to find only what we set<br />

out to find and ignore or fail to notice other features that do not fall within our preset objective. In other words, scientists<br />

have a tendency to discover what they expect. Important to note, at any rate, is that Wendorf and Malville in “<strong>The</strong><br />

Megalithic Alignments” finally took notice <strong>of</strong> the mysterious megalithic alignments and structures and their possible<br />

astronomical meaning.<br />

<strong>The</strong>y were in for quite a surprise. In their 2001 report Wendorf and Malville listed no fewer than twenty-five<br />

megaliths that were placed in six main alignments toward the horizon. Although most <strong>of</strong> the megaliths today are toppled<br />

and broken, as indicated earlier, originally they stood upright and created impressive lines <strong>of</strong> sight. <strong>The</strong>y were generally<br />

about 2 by 1 meters (about 7 by 3 feet) in height and about 0.4 meter (about 1 foot) thick. <strong>The</strong> biggest <strong>of</strong> these megaliths<br />

was a massive 3 by 2.5 meters (about 10 by 8 feet) in height and 0.7 meter (about 2.3 feet) thick and is estimated to<br />

weigh more than 10 tons. Yet this was by no means the largest block found at Nabta Playa. <strong>The</strong> largest, although not part<br />

<strong>of</strong> any apparent alignment, was labeled Megalith X-1 by Wendorf and measured 4 by 3.1 meters (about 13 by 10 feet) in<br />

height and 0.7 meter (about 2.3 feet) thick and was estimated to weigh nearly 20 tons. Returning to the six megalithic<br />

alignments, the astronomer Kim Malville spent some time measuring their latitude and longitude to determine their<br />

precise azimuths, and he identified three <strong>of</strong> them going toward the north and the three others going toward the east. 31<br />

Figure 3.4. Nabta Playa Megalith X-1, shown in the satellite image in the center <strong>of</strong> an oval hill and large, low, spiral-armed<br />

feature. <strong>The</strong> broken or cut X-1 is on the ground. Scale in the two images is indicated by the lengths <strong>of</strong> the labeled white<br />

bars.

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