1225?-1274 1724-1804 231 234 270 600-1500 anselm atonement bx4700a58e85 christianity correspondence creation earlyworksto1800 ecotheology god god(christianity) historyandcriticismanselm historyofdoctrines immanuel kant love medieval middleages philosophy proof redemption religiousaspects restorationecology satisfaction theodicy thomas trinity