Abu al-Hasan Ali al-Jaznai

Abu al-Hassan Ali al-Jaznai (who lived in the 14th century) was a Moroccan historian and author of "Kitab Tarikh madinat Fas, al-maruf bi-Zahrat al-as fi bina madinat Fas" or simply "Zahrat al-As" ("The Myrtle Flower"), an important source on the history of Fes in Morocco and its inhabitants.
Biography.
Ali al-Jaznai was born into the al-Jaznai family, a well known medieval Berber family, belonging to the zenata jaznaya tribe.