A Timeline of the Mass

I promise I'm not turning into Ross Perot with my recent love of charts. This one, though, is a gem: a graphical timeline of the Mass, noting how each section of the Mass developed at Rome. One may choose to quibble with a stray comment here-and-there, but overall it's a good resource.

It also confirms much of what I wrote here on the Roman Mass's history.

(Hat tip: Ari, on Ely Forum)