The chronography of Gregory Abû'l-Faraj 1225-1286 : the son of Aaron, the hebrew physician commonly known as Bar Hebraeus : being the first part of his political history of the world / translated from the Syriac with an historical introduction, appendixes, and an index accompanied by reproductions of the Syriac texts in the Bodleian manuscript 52 Ernest A. Wallis Budge.
The chronography of Gregory Abû'l-Faraj 1225-1286 : the son of Aaron, the hebrew physician commonly known as Bar Hebraeus : being the first part of his political history of the world
