You actually don’t know what you are talking about, 74x12.
In the Levant, before the Bronze Age Phoenician cities, three Neolithic towns were settled on Mediterranean coastline. At that time, there were no recorded names to these towns, but they would later be called in the Bronze Age and Iron Age, Ugarit, Byblos and Sidon.
The Neolithic began with the retreat of the ice sheets from the northern regions of Eurasian continents, around 11,500 BCE, and started with farming, as in agriculture began very early on.
The earliest settlements in the Neolithic period on the coast were:
- Ugarit, certainly before 6000 BCE, where early town was actually fortified by 6000 BCE.
- Byblos, is the oldest, with evidences of settlement, existing as early as 8800 BCE.
- Sidon, as a city flourished from about 4000 BCE, but evidences of human inhabitants in the area exist as early as about 5800 BCE.
With Byblos, only Jericho and Damascus are older than Byblos, but they are landlocked, where as Byblos earliest settlement was built on the coast. And we are talking about “sea level”.
I would like to focused on Byblos and Sidon, because these continued to be inhabited since Neolithic time.
Do you understand what I am saying here, 74x12, with “continuously inhabited”?
Both Byblos and Sidon showed that they were inhabited since Neolithic period (10,000 - 3800 BCE), and throughout the Chalcolithic period (3800 - 3100 BCE) and Bronze Age (3100 - 1000 BCE).
If Genesis Flood was true, then it would have dated around 2400 and 2100 BCE, depending on how you would read Exodus 12:40-41. This would coincide with the 5th and 6th dynasties in Egypt.
But there are no evidences to show that Byblos or Sidon ever destroyed by such Flood. That Byblos and Sidon, as well as Tyre, existing throughout 3rd millennium BCE, without evidences of their destruction, would indicate that the sea level didn’t change much in the Mediterranean.
There are signs that Sidon was destroyed twice in ancient times, but that was during the Iron Age (1st mi, and due to wars, not flood.