The Vatican Church, dedicated in honour of St. Peter, is the second patriarchal church at Rome, and in it reposes one half of the precious remains of the bodies of SS. Peter and Paul. The tombs of the great conquerors and lords of the world have been long since destroyed and forgotten; but those of the martyrs are glorious by the veneration which the faithful pay to their memory.Churches are dedicated only to God, though often under the patronage of some saint; that the faithful may be excited to implore, with united suffrages, the intercession of such a saint, and that churches may be distinguished by bearing different titles. "Neither do we," says St. Austin, "erect churches or appoint priesthoods, sacred rites, and sacrifices to the martyrs; because, not the martyrs, but the God of the martyrs is our God. Who, among the faithful, ever heard a priest standing at the altar which is erected over the body of a martyr to the honour and worship of God say, in praying, We offer up sacrifices to thee, O Peter, or Paul, or Cyprian; when at their memories (or titular altars) it is offered to God, who made them both men and martyrs, and has associated them to his angels in heavenly honour."