During the medieval period iran produced one of the richest repertoires of local histories in the Islamic world. Ibn Funduq, the author of the local history of Bayhaq studied here, enumerates 15 local histories of Khurasan alone. These include three local histories of Marv by al-ᶜAbbas b. Musᶜab b. Bishr, Abu'l-Hasan Ahmad b. Sayyar (198-268/814-881), and Abu'l-ᶜAbbas b. Saᶜid al-Maᶜdani (d. 375/986). (al-Sakhawi calls Musᶜab b. Bishr's work a “history of (the city).“) To these Ibn Funduq adds two local histories of Herat by Abu Ishaq Ahmad b. Muhammad b. Yunis (?) al-Bazzaz and Abu Ishaq Ahmad b. Muhammad b. Saᶜid al-Haddad. (Sakhawi, apparently confused, attributes both histories to Abu Ishaq Muhammad b. Yasin al-Harawi al-Haddad); a Tārīkh-i Bukhārā va Samarqand by Saᶜd b. Janah; two histories of Khwarazm by al-Sari b. Dalwiya and Abu ᶜAbdallah Muhammad b. Saᶜid respectively; a history of Balkh by Abu ᶜAbdallah Muhammad b. ᶜAqil al-Faqih;