Looks like Padova made it on the list of cities with the most interesting churches in Italy 
Take a look here, it's an article from 3 years ago, but it's not like they build any more medieval churches in the meantime..
Some of the churches are obvious to be on the list, just scroll through the pictures.

Take a look here, it's an article from 3 years ago, but it's not like they build any more medieval churches in the meantime..

Some of the churches are obvious to be on the list, just scroll through the pictures.