> How do you know they were tuned in G? > > Is this a surmise from the string length?
Yes, it is a surmise based on string length and the fact that there are a few tutors (see Rob's post) that give tunings for G. With a 53cm string length it just seems logical, but C is possible, too, as is A, so just a guess. To get on or off this list see list information at http://www.cs.dartmouth.edu/~wbc/lute-admin/index.html
