To drive away the waters and part the Red Sea, Moses needed a
different location than previously thought, according to a new
study on the miraculous biblical event.
Previous studies of wind, waves and bathymetry have called on
hurricane strength winds blowing from the northwest to push
away the water. This exposed a long reef which allowed Moses
and the Israelites to escape the advancing cavalry of Pharaoh.
The problem is: It would be nearly impossible for Israelites
to stand in such a wind, much less walk to safety.
What's more, the Book of Exodus includes some nice meteoro-
logical details: "(T)he Lord drove the sea away all night with
a strong east wind and turned the sea-bed into dry land."
"If you are going to match the biblical account, you need
the wind from the east," said researcher Carl Drews of the
National Center for Atmospheric Research. Drews has been
studying the Red Sea story for years as a student and now
has published a paper on the matter, which was his master's
thesis, in the journal PloS One.
He found that a steady 63-mile-per-hour (100-kilometer-per-hour) wind over a
digitally reconstructed east-west running lake at the Mediterranean end of the
Nile, near today's Port Said, would push the water west to the far end of the
lake as well as south up the river. The model showed that this would expose wide
mud flats where the river entered the lake and leave a land bridge high and dry
for four hours.
The hardest part of the study, said Drews, was reconstructing the geography of
the area. He chose the area known today as Lake Manzala because it seems to fit
with the Exodus story. It is oriented so that an east wind can actually blow
across it lengthwise and push water to one side -- something that is not the
case for the north-south running Red Sea.
Drews used research done by others regarding the past geography of that area,
which was once known as Lake of Tanis, along with the earliest maps he could
find to try to recreate what the site looked like in 1250 B.C. The exact date
is, however, not crucial, he said.
Of course, this location raises another problem: The Nile Delta is not the Red
Sea -- or is it?
"There is some controversy over the body of water they crossed," said Drews.
"The Exodus text says in Hebrew 'yam suf,' (which) literally means 'Sea of
Reeds.'"
That description fits the area he studied: a broad lake filled with papyrus
reeds stretching to the horizon.
"Many Bible translations render 'yam suf' as 'Red Sea,'" Drews told Discovery
News. "Red Sea" has become the common terminology.
However, biblical scholars Kenneth Kitchen and James Hoffmeier have explored
the issue at length and have concluded that the marshy area along the Suez Canal
is also an acceptable location for "yam suf."
Hoffmeier, for his part, is cautious and not sure the location fits.
"Attempts to understand biblical events in the light of geographical and
climatological considerations are welcomed," said Hoffmeier of Trinity Evangeli-
cal Divinity School at Trinity International University. "But the investigator
must also incorporate a careful and contextual reading of the biblical text."
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