Otto, If it isn't too much to ask ... if and when you do create your overlay, can you please post it here for us to print and use? I for one would be happy to print it out on cheap card-stock for personal use.
I'm not "Vicenza born PY" but I was stationed in La Maddalena for 15 months back in 1978-79 if that helps.
Mille grazie for FR, a very well researched, entertaining, and fun little supplement.
2,500 years ago people worshiped cats. The cats have never forgotten this!