If you want to get an idea of what and where it is, the country we now know as Portugal was part of the old kingdom of Galiza or Gallaecia and later part of the county of Galiza, when it became independent from it. The non-oficial portuguese languages are very similar to many modern non-oficial galician languages.
If you want a clearer image, take a look at this.
http://www.muturzikin.com/carteseurope/europe.htm
I love to look at them, they are very detailed and big eye-openeers, and that webpage even have some more from the rest of the regions of the world.
* Ijed, by the way, I don't mind how you all pronounce my nick, in fact, i challenge you to find the most original coherent pronunciation.
* Daz, i still have to look at your demos and comments. Thanks for them. I expect you liked playing it ;).