The events described in this volume took place during al-Tabari's own time. Al-Tabari was thus writing "contemporary history," and his narrative, often based on first-hand reports, is drawn in vivid and arresting detail. The volume portrays the summit of "the Samarra period," following al-Mu'tasim's transfer of the 'Abbasid capital upstream from Baghdad to Samarra.
Abu Ja'far Muhammad ibn Jarir al-Tabari (224 – 310 AH; 839 A.D–923 A.D) was a prominent and influential Persian scholar, historian and exegete of the Qur'an from Tabaristan, modern Mazandaran in Iran. Even if today he's better known for his expertise in Islamic sciences (Qur'anic commentary and law) or history, he has been described as "an impressively prolific polymath. He wrote on such subjects as poetry, lexicography, grammar, ethics, mathematics, and medicine."
His most influential and best known works are his Qur'anic commentary known as Tafsir al-Tabari and his historical chronicle Tarikh al-Rusul wa al-Muluk (History of the Prophets and Kings), often referred to Tarikh al-Tabari. Al-Tabari founded his own madhhab which is usually designated by the name Jariri.