https://www.youtube.com/watch?v=xIpsQb5RtT4 https://www.youtube.com/watch?v=xIpsQb5RtT4 Different phenomenon, but there's a bunch of hills in wales that have "

https://www.youtube.com/watch?v=xIpsQb5RtT4 https://www.youtube.com/watch?v=xIpsQb5RtT4 Different phenomenon, but there's a bunch of hills in wales that have "island" names because they used to be islands in a bay. All the land in the bay was reclaimed in the early 19th century. And the famous city of Ephesus moved several times because the port kept silting: https://www.youtube.com/watch?v=NrXd7UCuxsk https://www.youtube.com/watch?v=NrXd7UCuxsk, before it eventually became just completely landlocked and abandoned.