How can a major city, Mecca, not be in any ancient records found before 740AD? And if this is wrong, how much of everything else that is taught by those with the Saudi money?
See also: Questions for NZ Muslims.
Once you have a fake history, you have to back it up with a whole lot of other quickly invented fake stories, such as Why do Muslims claim Jerusalem as their own?
The Sacred City of Mecca: Have We Got It Wrong?