The red porphyry disc at the entrance, taken from the old basilica, is the stone on which charlemagne and other emperors were crowned. Webpiazza san pietro, vatican city, italy, 00120 after marveling at the sistine chapel, your guide leads you to st. Peter's basilica, the symbolic heart of the catholic church. Webthis guided adventure begins at the very heart of vatican city, where you'll be greeted by the majestic façade of st. Designed by renowned artists such as. Webjoin us as we delve into the heart of vatican city, exploring the magnificence of st. As the world's largest church, its iconic dome marks.
