Seems to habe an interesting history and background:
Cimbrian language - Wikipedia, the free encyclopedia
Cimbrian (German: Zimbrisch or Tzimbrisch) refers to any of several local Upper German dialects spoken in northeastern Italy. The speakers of the language are known as Zimbern.
Do you speak it?
There's also Mocheno, a slightly archaic version of Bavarian, that has more speakers, and Ladin, a completely different language spoken a bit further north. It's supposed to be related to Rhaeto-Romansh, but I've never been able to figure out if that just refers to the origin, or whether they are really mutually comprehensible,
