The work known in English as Historical-Critical Introduction to the Philosophy of Mythology is Schelling’s philosophical prolegomenon to his late philosophy of mythology. It is not a collection of myths or a conventional history of religions. Its central question is how mythology can become an object of philosophy at all, and what kind of reality belongs to mythological representations. Schelling’s guiding conviction is that mythology is a necessary form of human consciousness, not an accidental mass of fables, priestly inventions, or poetic fictions. The “historical-critical” label signals a double method: historical attention to particular traditions and critical scrutiny of the theories that have been used to explain them.
A large part of the book is devoted to clearing away rival explanations. Schelling examines and resists accounts that reduce the gods to deified human beings, to allegories of natural or moral truths, to instruments of priestly deception, or to merely rational projections. Such explanations, he argues, miss the fact that myths were lived and believed as divine reality. He is also concerned with modern philosophical attempts to derive mythological concepts from abstract reason, and he argues that the relation often runs the other way: many philosophical concepts have their roots in religious and mythological notions. In this sense the introduction is as much a critique of modern philosophy of religion as it is an account of ancient myth.
The constructive core of the book is the claim that mythology is a “theogonic” process. The divine is not simply a static object of rational proof; it is disclosed through a succession of divine powers, names, and configurations in mythological consciousness. Schelling treats polytheism not as a simple error but as a stage in a real development through which the idea of the Godhead is progressively articulated. He is therefore interested in the distinction between monotheism and polytheism, in the meaning of “God” in early traditions, and in the way a more determinate monotheism emerges from the mythological process. The gods are not poetic ciphers for something else; they are moments in the history of the divine as it appears in consciousness. Schelling’s alternative to allegorical reading is often described as “tautegorical”: the myth means what it says, and its figures are to be understood in their own religious and historical reality.
The lectures range widely over ancient materials, especially Greek, Egyptian, and Near Eastern traditions. Greek poetry and historiography—Homer, Hesiod, Herodotus—provide important evidence, and Hebrew and Genesis traditions also enter into the discussion of divine names, genealogies, and early religion. Schelling combines philosophical argument with literary and philological analysis of ancient texts, names, and genealogies. He is also concerned with language, ancient art forms, and the relation between mythology and revelation. Throughout, he tries to show that philosophy, language, history, art, and religion are interrelated in the emergence of mythological consciousness.
The book remains an introduction: it establishes the problem, criticizes inadequate explanations, and sets out the method and central categories for a philosophy of mythology rather than offering a complete treatment of every mythological system. Its importance lies in that preparatory work—the argument that mythology has a rational, historical, and religious content that philosophy cannot dismiss as mere fiction.
A further central thread is Schelling’s account of “relative monotheism.” In the mythological process, peoples do not simply worship many gods in the modern sense; they typically posit one supreme divine power while acknowledging subordinate powers. This relative monotheism is the historical form in which the one God is present at each stage, but not yet in exclusive and absolute form. The sequence of mythologies is therefore not a collection of errors but a graded articulation of the divine, moving through necessary potencies toward a more determinate monotheism. Schelling’s “potencies” are the conceptual hinge: they name the successive divine powers through which consciousness is claimed and transformed. The first potency is the dark, self-willing ground; the second is the light or understanding; the third is the spirit that unites them. Mythological figures and genealogies are read as expressions of these potencies, not as allegories of them.
The book also develops the positive-philosophical claim that mythology cannot be deduced from pure reason. It is a historical fact that must be taken up as given, yet it is intelligible as a necessary process of consciousness. Schelling’s philosophy of mythology thus occupies a middle ground between rationalism and mere historicism: reason can discern the necessity of the process, but it cannot construct the particular content of myth in advance. This is why the lectures combine a priori construction with empirical attention to names, genealogies, and traditions. The result is a philosophical hermeneutics of myth in which the divine is understood as subject and process rather than as a static object of proof.