**Intact Gift Giving Condition book**

Many of these traditions today have relatively minor significance, while others remain a vibrant part of contemporary religious culture. The last 20 centuries of Christian history have witnessed the emergence of numerous theological traditions. And while some theologians, such as Martin Luther, Thomas Aquinas, and John Calvin, are relatively well known, others have become more obscure. This reference provides alphabetically arranged entries for more than 450 Christian theologians from antiquity to the close of the twentieth century.