Note 140 — Terminal Essay.

Arabised by a most “elegant” stylist, Abdullah ibn al-Mukaffá (the shrivelled), a Persian Guebre named Roz-bih (Day good), who islamised and was barbarously put to death in A.H. 158 (= 775) by command of the Caliph al-Mansur (Al-Siyuti p. 277). “He also translated from Pehlevi the book entitled Sekiserán, containing the annals of Isfandiyar, the death of Rustam, and other episodes of old Persic history,” says Al-Mas’udi chapt. xxi. See also Ibn Khallikan (1, 43) who dates the murder in A.H. 142 (= 759–60).