Fakhr al-Din Muhammad ibn Mansur Mubarak Shah al-Qurayshi, commonly known by his pen-name Fakhr-i Mudabbir (1157–1236) was a Persian author who was active at the court of the Ghaznavids, Ghurids, and Delhi Sultanate. He is notable for his prominent literary works in Persian, the Shajara-yi ansab ("The tree of genealogies") and the Adab al-harb wa-l-shaja'a ("The etiquette of war and valour").^[1]