Re: The Neapolitan Massa...
There is a section on Calabria in this volume:
https://books.google.com/books?id=zssiAAAAMAAJ&pg=PA73&dq=the+most+monstrous+of+wars&source=gbs_toc_r&cad=4#v=onepage&q&f=false
Google Book searches on myriad subjects are usually quite helpful and productive.