Gregory Bar Hebraeus, also known by his Latin name Abulpharagius or Syriac name Mor Gregorios Bar Ebraya, was a maphrian-catholicos of the Syriac Orthodox Church in the 13th century. He is noted for his works concerning philosophy, poetry, language, history, and theology; he has been called "one of the most learned and versatile men from the Syriac Orthodox Church".