The term “philosophy of religion” is first attested in the title of a 1770 treatise by the German theologian Abraham Friedrich Rückersfelder [11]. Sigismund von Storchenau then used it in 1772 in his work Die Philosophie der Religion (“The Philosophy of Religion”) [15], before Karl Leonhard Reinhold introduced the term into the discussion of Immanuel Kant’s moral theology[10]. It began to be used frequently in the 1790s, and soon also in the s…