One of many funeral monuments in the basilica. The angel is actually a skeleton!

Saint Peter giving the Keys to a both with an angel in attendance.

This is a tomb of some bishop that is set in the floor of the basilica.

Yet another tomb set in the floor!

Here is a fairly dark picture looking down the nave of the Church.

This is the tomb of Saint Aurelia. He must have been a child martyr, but I am not sure what his story is!

Still more floor tombs!