Originally posted by DPS
So? This is pretty much true anywhere in western Europe. Even today, it's said that you can walk from the Strait of Gibraltar, along the Spanish coast, thru the French Riveria, and down to the toe of the Italian penisula without ever passing thru 2 adjoining villages that have mutually unitelligible languages. But that doesn't mean that there are no differences between Spanish, Catalan, French, and Italian. It just means that the change from one to another is gradual, rather than an abrupt line. (And yes, before someone points it out, I know that culture, whether IRL or in EU II is more than just language.)