Excavations at
Ur by Leonard Wooley in 1922 CE revealed an eight-foot layer of silt and clay, consistent with the sediment of the Euphrates, which seemed to support the claim of a catastrophic flood in the area around 2800 BCE.
Eridu
Yeah, um, that is an oft-repeated. I would like to see
something up to date, done by geologists. His work
seems to be a bit on the facile side, and quite likely
biased by what he wanted to find.
In the event, I've no prob with the rivers having flooded.
no doubt quite catastrophically, a number of times.
That the noahs ark canard is associated with one of them
is possible, though hardly demonstrated.
Our fundies like to point to more or less similar flood
stories from around the world, as, as they think, proof
of the (world wide) flood.
In the event, such stories as there are may or may not be
related in any way to actual events, like the one in the middle
east.
There are, too, those who present that it was the flooding of
the Black Sea that inspired the myth. I personally doubt that,
and the whole hypothesis is badly tainted by recourse to
the improbable scenario of water suddenly rushing.
My own guess is that there was some little "seed
pearl" of actual events that got embellished with
layer after layer of embellishment far beyond any
recognition by those involved in the original.
That is pretty typical.. Then too, mothers or dads
will make up stories to tell their kids, and, after
a generation or two they turn into history.
We wont ever know, other than that "world wide"
sure did not happen.