Wahb ibn Munabbih
Muslim historical writings first began to develop in the 7th century, with the reconstruction of the Prophet Muhammad's life in the centuries following his death. With numerous conflicting narratives regarding Muhammad and his companions from various sources, it was necessary to verify which sources were more reliable. In order to evaluate these sources, various methodologies were developed, such as the "science of biography", "science of hadith" and "Isnad" (chain of transmission). These methodologies were later applied to other historical figures in the Islamic civilization. Famous historians in this tradition include Urwah (d. 712), Wahb ibn Munabbih (d. 728), Ibn Ishaq (d. 761), al-Waqidi (745–822), Ibn Hisham (d. 834), Muhammad al-Bukhari (810–870) and Ibn Hajar (1372–1449). Historians of the medieval Islamic world also developed an interest in world history. Islamic historical writing eventually culminated in the works of the Arab Muslim historian Ibn Khaldun (1332–1406), who published his historiographical studies in the "Muqaddimah" (translated as "Prolegomena") and "Kitab al-I'bar" ("Book of Advice"). His work was forgotten until it was rediscovered in the late 19th century.