Ibrahim Abu ’l-?Abbas S_h_ams al-Din al-Barmaki al-Irbili al-S_h_afi?i, ibn Khallikan (???? ?? ???? ?? ??????? ??? ?????? ??? ????? ??????? ???????? ???????? ??? ?????) (1211 – 1282) was a 13th-century Shafi'i Islamic scholar who compiled the celebrated biographical encyclopedia of Arab scholars, Wafayat al-A?yan wa-Anba? Abna? az-Zaman ('Deaths of Eminent Men and History of the Sons of the Epoch').