 Anselm, Saint [Anselm of Bec, Anselm of Canterbury] |  Aquinas, Thomas |  Augustine, Saint |  Boethius, Anicius Manlius Severinus |  Brentano, Franz |  eternity, in Christian thought |  free will: divine foreknowledge and |  future contingents: medieval theories of |  immutability |  indexicals |  Ockham [Occam], William |  omnipotence |  prophecy |  providence, divine 