[thackney]

. He believes that changes in the climate about 8,000 years ago, which caused glaciers to melt and sea levels to rise, were responsible.

If a rise in sea level was cause, should not the Meditraian be littered with such underwater settlements? Would we not expect every river/shoreline have at least one?

[RightWhale]

should not the Meditraian be littered with such underwater settlements?

It is, hundreds of them.

[thackney]

Meditraian = Mediterranean

Meditraian ????

I don’t know how I came up with that spelling

Bad even for an engineer.