A Closer Look at St. Peter's
This is not a cathedral but it is one immense church. It seems the wealthy merchants of the area gave generous amounts to the construction and refurbishment of this church over the years. It dates back to the 13th Century. According to the green Michelin guide it's only a 1 star attraction. The things that make it worth seeing are its balustrades, pilasters, vaulting and the ambulatory. Sounds facinating.