In the quiet outskirts of Rome, there is an underground burial site that holds centuries of history. This is the Catacomb of Priscilla, an ancient resting place that once served a prominent Roman family and some of the earliest leaders of the Christian church.
The Catacomb of Priscilla is known for being the burial ground of seven early popes. These leaders of the Christian faith found their final resting place here during times when Christianity was not yet fully accepted in Roman society. The tunnels of the catacomb show both the secrecy and devotion of early believers, who gathered to honor their dead away from public view.
Visitors to the Catacomb of Priscilla can see winding corridors and small rooms carved into the soft volcanic rock. Some walls are decorated with ancient Christian symbols and artwork, offering a glimpse into the hopes and beliefs of people from nearly two thousand years ago. The peaceful silence and cool, dim air make the experience a solemn reminder of Rome’s layered history.
Source - https://en.wikipedia.org/wiki/Catacomb_of_Priscilla