I am not provided a page on St. Peter's, bacause Alan Howard has developed a site with all of the information you would ever want to know. I could never provide the in-depth information that he has developed. There I refer you to his site, here
I have provided a map to the location (as if anyone doesn't know where it is), and a large .pdf file containing a detailed history of the basilica, and information arranged as a tour that can be used when visiting the Basilica. Note, the file is 75 pages.
|Location:||41° 54' 07""N 12° 27' 16"E|