Wassaf, also known as Abdallah ibn Faḍlallah Sharaf al-Din Shīrāzī, was a prominent Persian historian and poet born in the year one thousand two hundred sixty-five. His contributions to the historical narrative of the Ilkhanate period are invaluable, particularly through his notable work, Tārīkḣ-i Waṣṣāf, which is also referred to as Tajziyat al-amṣār wa-tazjiyat al-a'ṣār, translating to 'The allocation of cities and the propulsion of epochs.'
A native of Shiraz, Wassaf served as a tax administrator in the region of Fars during the reigns of the Ilkhanate rulers Ghazan Mahmud and Öljaitü. His role in the administration provided him with unique insights into the socio-political landscape of his time, which he adeptly captured in his writings.
The title 'Waṣṣāf' signifies his role as a court panegyrist, reflecting his position within the cultural and political milieu of the Ilkhanate. His works not only document historical events but also celebrate the achievements of his contemporaries, making him a key figure in Persian literature and history.