In their own preface the translators point out that, "The aim of the compiler was of a purely historical character . . . not to afford a summary of absolutely final definitions of Lutheran Theology, but to exhibit the teaching that had been current up to the time of Rationalism." Notwithstanding the present emphasis on "back to Luther," the great systematizers who followed him will remain important. A frank recognition of their limitations does not weaken respect for their contribution. It is this respect, and the fact that so small a part of the voluminous writings of these theologians is available in English, which underlies the decision to reissue this volume.