What bothers me, is the old island of Tyre. That is the focus of Gods contention. What bothers me is that Tyre appears to occupy that area. Perhaps what is really the island is actally under water beyond, as the end of the isthmus is the end of Alexander's causeway. After 2500 years, this is a distinct possibility.
Many islands groups rise and fall in the oceans.
To me, if you look at the picture, that end doesn't look like it is big enough. Even with a swelled causeway that has collected earth over the centuries. That jutting of land looks like the causeway. This is interesting to say the least. I'll dig up what I can as well.