Enguerrand is caught on the prongs of a forked allegience, and two popes make the attempt to return to Rome.  Here's a family tree that shows how the Green Count is connected to Enguerrand, to the Viscontis, to the Bourbons, and to the Valois: Guess I'll turn it around a few times:  ...

Let's dive deep into the four Northern Italian city-states that made all this possible.   Music thanks to Verbum Gloriae  https://www.youtube.com/channel/UCOY2Hj4AbsnEfaQDvxQvnAg  "Exultemus et laetemus" - Responsorial chant for Paschaltide.  "Ego sum Alpha et O" - Antiphon for Paschaltide.