Pope Gregory I and the Jews (This Week in Jewish History) Dr. Henry Abramson 15th century bust of Gregorius I Maximus by Hans Bilger. Source: Wikimedia Commons. Pope Gregory I (“the Great”) was one of the most influential Church leaders of the medieval period. His policy on the treatment of Jews in Christian Europe, known by the Latin phrase “Sicut Judaeis,” instituted an official if ambivalent position that lasted from the sixth century to the beginnings of the modern era. [youtube=http://www.youtube.com/watch?v=UCrtem4ZVkQ] Share this:TwitterTumblrFacebookLinkedInEmailRedditLike this:Like Loading...