Yet John UnderhillofEdinburghUniversity has foundevidencethat theisthmus is full oflandsliderubble, whichcould havetumbledinto a narrowsea channelduringan earthquake.
To the east of Bethlehem, chalky hills sink below sea level towards the Dead Sea and the ancient city of Jericho, immortalized in the Bible for its walls that tumbled under the blasts of trumpets (Joshua 6:20).