Indeed, Pete. They also spoke Ladin where I stayed. Incomprehensible and far too many vowels.
Italy is a bizarre conglomeration. I heartily recommend this book for an understanding of it...
Dark Heart of Italy
My daughter's in-laws come from Puglia where they speak a local dialect known as Cisternese which is only used in their 10 mile radius. The next village/town has a different dialect with many different nouns.
Of course, the strangest thing about Italy is that despite widespread knowledge of his misdemeanours they still continue to vote for Berlusconi.
Furba is a word which sums up the Italian psyche, meaning colloquially that despite recognising that cheating and malpractice is wrong, it is nevertheless something to admire, and the bigger or longer the slyness and cunning, the greater sneaking admiration.