Jeff,
Nice Calzone. They look very similar and that's is due to Calzone (o ripieno al forno) being baked at the "mouth" of the wood oven where it is actually cooler.
Kidder,
When baking calzone there should be a drop of sauce, a piece of mozzarella and a basil leave on the top. the filling should be ricotta, salami and mozzarella. I was just playing around while training a guy and I wanted to show him hot to make a calzone but I had already made 5 margherita and had it all on the bench, so I fold one up and let it bake on hedge of the oven opening.
Ciao