"But that no one might have occasion to say, that though I had refuted the tenets of other men, I had omitted to establish my own, I devote to this object the second part of this work, which comprises twelve books, although I have not scrupled, as occasion offered, either to advance my own opinions in the first ten books, or to demolish the arguments of my opponents in the last twelve. Of these twelve books, the first four contain an account of the origin of these two cities—the city of God, and the city of the world. The second four treat of their history or progress; the third and last four, of their deserved destinies. And so, though all these twenty-two books refer to both cities, yet I have named them after the better city, and called them The City of God."