Persian hagiography This material formed the basis for the surviving hagiographical material of Zarathustra, which is found in Middle Persian or Pahlavi texts including the "Dēnkard" and the "Wizidagiha", and in New Persian texts including the "Zaratosht-nama" and the "Shahnameh". Using and developing the historiographical methods of the "muḥaddithūn" (scholars of the sayings and history of the Prophet), Persian scholars drew on oral tradition and their own observations to write about holy figures. However, many hagiographies also drew on earlier written sources, often adapting those sources to reflect the writers' own view of sainthood. For example, in the twelfth century CE, Muḥammad
Thus Spoke Zarathustra raindrops of a travelling storm cloud; or the sun's rise and culmination at its midday zenith; or a man traversing a rope stationed above an abyss, moving away from his uncultivated animality and towards the "Übermensch". The symbol of the "Übermensch" also alludes to Nietzsche's notions of "self-mastery", "self-cultivation", "self-direction", and "self-overcoming". Expounding these concepts, Zarathustra declares: The book embodies a number of innovative poetical and rhetorical methods of expression. It serves as a parallel and supplement to the various philosophical ideas present in Nietzsche's body of work. He has, however, said that "among my writings my Zarathustra stands to