Gregory Bar Hebraeus (1226 – 30 Juli 1286), juga dikenal dengan nama Latin Abulpharagius arau nama Suriah Mor Gregorios Bar Ebraya, adalah seorang maphryana-catholicos (kepala uskup Persia) dari Gereja Ortodoks Suriah pada abad ke-13. Ia dikenal atas karya-karyanya tentang filsafat, syair, bahasa, sejarah dan teologi.^[1]

•  Herbermann, Charles, ed. (1913). "Bar Hebræus". Catholic Encyclopedia. New York: Robert Appleton Company. 
• Patriarch Ignatius Ephraim 1 (1949). "Al lulu Al-Manthour".
• Patriarch Ignatius Zakka 1 (1986). The Patriarchal Circular.
• Archbishop Gregorius Paulos Behnam (na). "Bar Ebroyo the Poet".
• Bar Ebroyo. Published collection of poems.
• Bar Ebroyo. Makhtbanooth Zabney (The Chronography of Bar Ebroyo).
• Bar Ebroyo. "Al Mukhtasar Fid-Dual".
• Takahashi, Hidemi (2005). Barhebraeus: A Bio-Bibliography. Piscataway, NJ: Gorgias Press. ISBN 1-59333-148-7.
• Takahashi, Hidemi, (2011). Bar `Ebroyo, Grigorios, in Sebastian Brock et al. (eds.), Gorgias Encyclopedic Dictionary of Syriac Heritage, Piscataway, Gorgias Press.
• Budge, Ernest A. Wallis, ed. (1932). Bar Hebraeus' Chronography: Translated from Syriac. London. 

Wikisource memiliki teks artikel the 1911 Encyclopædia Britannica tentang Bar-Hebraeus.

• 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.
• Gregorii Barhebraei Chronicon Syriacum
• Encyclopaedia of Bar-Hebraeus (Abu al-Faraj) / SuryoyoNews Diarsipkan 2011-07-16 di Wayback Machine..
• Gregorii Bar-Hebraei Scholia in Psalmum LXVIII. e codicibus mss. syriacis Bibliothecae Florentinae et Clementino-Vaticanae et Bodleianae Oxoniensis primum edita et annotationibus illustrata, Vratislaviae 1852.
• The Laughable Stories of Bar-Hebraeus, 1897 tr. by E.A.W. Budge, at sacred-texts
• Takahashi, Hidemi (2007). "Barhebraeus: Gregory Abū al‐Faraj". Dalam Thomas Hockey; et al. The Biographical Encyclopedia of Astronomers. New York: Springer. hlm. 94–5. ISBN 978-0-387-31022-0.  (PDF version)