“Here, some pray, others fight, still others work …” {}). “Since the beginning of time, mankind has been divided into three groups, men of prayer, farmers, and warriors” (2). Appearing between 1024 and 1031 in the writings of Adelbero, bishop of Laon, and his cousin Gerard, bishop of Cambrai, these two statements constitute the first fully developed expression of a tripartite, or more accurately a trifunctional conceptualization of European society.