From the Dept of Way Cool

Meteor ends Middle East Civs?

Studies of satellite images of southern Iraq have revealed a two-mile-wide circular depression which scientists say bears all the hallmarks of an impact crater. If confirmed, it would point to the Middle East being struck by a meteor with the violence equivalent to hundreds of nuclear bombs.

Today's crater lies on what would have been shallow sea 4,000 years ago, and any impact would have caused devastating fires and flooding.

The catastrophic effect of these could explain the mystery of why so many early cultures went into sudden decline around 2300 BC.

They include the demise of the Akkad culture of central Iraq, with its mysterious semi-mythological emperor Sargon; the end of the fifth dynasty of Egypt's Old Kingdom, following the building of the Great Pyramids and the sudden disappearance of hundreds of early settlements in the Holy Land.