A new book out by Alan Bond and Mark Hempsell entitled A Sumerian Observation of the Köfels’ Impact Event claims that an Assyrian tablet from around 700 BCE is a copy of a Sumerian tablet that recorded a sighting of the impact of a asteroid [sic, not “meteor”] that hit in the Alps on June 29, 3123 BCE. The story has been reported in several news outlets, including a piece at Fox News.
In and of itself, the claim is not surprising. Mesopotamian astronomers kept excellent records and very detailed notes on astronomical events. The Ammisaduqa Venus tablets, for instance, contain notes on the appearance of Venus in the morning and evening skies in the Old Babylonian Period (around the 17th century BCE). These observations are precise enough to be correlated with calculations of planetary positions during that time, which makes them one of the lynch pins in chronology for that period.
I find three problems with Bond and Hempsell’s claims. One is that they try to connect this asteroid with the destruction of Sodom and Gomorrah and a number of other cataclysmic events recorded in ancient documents. According to the Fox News story:
[Hempsell] said the size and route of the asteroid meant that it was likely to have crashed into the Austrian Alps at Köfels. As it traveled close to the ground it would have left a trail of destruction from supersonic shock waves and then slammed into the Earth with a cataclysmic impact.
Debris consisting of up to two-thirds of the asteroid would have been hurled back along its route and a flash reaching temperatures of 400 Centigrade (752 Fahrenheit) would have been created, killing anyone in its path.
Even if we assume for the moment that Sodom and Gomorrah were real cities that actually were destroyed at some point (a rather large assumption), a number of details from the Sodom and Gomorrah story don’t match with the Köfels event. First, this event happened in 3123 BCE, whereas the Sodom and Gomorrah story in the Bible is placed somewhere in the early 2nd millennium BCE. Second, the path of destruction would have taken out a lot more than just five cities around the Dead Sea. If the conditions were as Hempsell described them, then the path of destruction would have run across the Karak Plateau in Moab, over the Jordan valley, and up across the Central Hill Country of Palestine. This is a much larger area than was covered in the Sodom and Gomorrah story.
The second issue stems from the claim that the planisphere is a copy of a text from 3123 BCE. Sumerian writing is in its earliest stage in 3100 BCE. I find it hard to believe that we have such a detailed text from this time period. We don’t start getting numerous text in Sumerian until later centuries, and true astronomical observations don’t really begin until the 2nd millennium BCE. It is not beyond the realm of possibility that this text records the Köfels impact, but it seems highly unlikely to me.
Third, the tablet notes that the Sumerian astronomer says the object looked like “a white stone bowl approaching.” If the asteroid’s path took it on a low trajectory over the Dead Sea area on its way toward the Alps, an observer in Sumeria would not have seen it “approaching.” Instead, it would have moved low across the southwestern horizon and would not have appeared to approach. The description of object as a bowl also does not match the trail of smoke and debris that would have been left by an 1 km wide asteroid.
Obviously I cannot give a complete critique of their work until I read the book, but I find their theories to be highly suspect. Both Bond and Hempsell are scientists, not Assyriologists, and their lack of training in the ANE shows through. I suspect they would have similar critiques of my work if I ever chose to publish a book on physics, which is why I don’t publish academic books outside my field. Although their theories may be given credibility by those who are eager to latch on to any evidence that suggests the Bible is historically accurate, I doubt they will be accepted by most scholars.
Hat tip: Claude Mariottini.