The heart of AsiaNote 190 — Chapter XII · The Caliphates of El-Mansūr, El-Hādi, and Hārūn er-RashīdReading editionTabari, loc cit. p. 120.◇Copy noteReturn to CHAPTER XII The Caliphates of El-Mansūr, El-Hādi, and Hārūn er-Rashīd