It does look like a 'fest'. That menu doesn't sound so strange to a half Sicilian woman who grew up in an Italian/Jewish neighborhood. Pickled pigs feet was a Sicilian delicacy and stuffed derma (stuffed beef intestines) was a Jewish specialty.
I can't eat either of them any more, but when I was a child, they were rare treats for me.
It sounds like you have quite the adventurous palate! It's always interesting to hear about the foods people grew up with!
My mother was Sicilian :) I don't think they could afford to throw out any part of the animal, including brains (which I've learned is not a good thing to eat!). A lot of these foods became delicacies for second generation Sicilians..