Coba jelasin Catatan dari Bar Hebraeus dong

Takahashi, Hidemi, (2011). Bar `Ebroyo, Grigorios, in Sebastian Brock et al. (eds.), Gorgias Encyclopedic Dictionary of Syriac Heritage, Piscataway, Gorgias Press.

Gregorii Barhebraei Chronicon ecclesiasticum: quod e codice Musei britannici descriptum conjuncta opera ediderunt, Latinitate donarunt annotationibusque ...illustrarunt Jean Baptiste Abbeloos, Thomas Joseph Lamy Also at Archive.org here.