If you've read the piece about Quercia you may have noticed the geographical error. I said that the Samogia flowed into the Reno which flowed into the Po. It doesn't. The river’s mouth is on the Adriatic Sea, near Casalborsetti, south-east of the Valli di Comacchio and south of the mouth of the Po.
I also apologise for giving Paola short shrift. Here she is in full with Andrea and Federica.