What Michelet gave the historical significance of fistula of Louis XIV, seemed scandalous exception. It will not affect the development of historiography and the curious composition follower liters, the doctor and the positivist Auguste Brachet, "psychopathology of French Kings" (1903), which dealt with the inheritance. Only Marxism, primarily because of his concept of class struggle, this contributed to the undermining of traditional historiography concept. However, Marxism acted primarily as an ideology and philosophy. He was on the periphery of history.