[blam]

"Remember, sea levels were several hundred feet lower during the last Ice Age."

300-500 feet. Most people accept 400 feet, as a rule of thumb.

[Ada Coddington]

300-500 feet. Most people accept 400 feet, as a rule of thumb.

Any reliable time-frame estimate? If the town flooded in 7500 BC, it might have been around even longer.