In the paper the names of the lost cities are treated as constants. What is the reason to believe that the names do not shift or change over the centuries, e.g. how can you say Sinahuttum and Suppiluliya are different cities, and not the different names for the same city?
In the paper the names of the lost cities are treated as constants. What is the reason to believe that the names do not shift or change over the centuries, e.g. how can you say Sinahuttum and Suppiluliya are different cities, and not the different names for the same city?