Resumen de Potestas in the Works of St. Bernard

Alice Chapman

• Focus of this article is Bernard's definitions and ideas surrounding power (potestas). The first section will outline terminology drawing a distinction between Bernard 's use of the terms potestas and auctoritas. Auctoritas is used less frequently by Bernard and is limited to descriptions of eccíesiastical matters; it is not predicated to the functions of a secular ruler whether king or emperor Conversely, potestas has a wide variety of uses and applications including descriptions of the power of God, the secular power and the ecclesiastical power which is defined as potestas ligandi et solvendi. Given its range of meanings and uses, potestas is not a technical term for Bernard. Rather potestas is a biblical term of which the frequency and prevalence in the text of the Vulgate certainly influenced Bernard. Since Bernard uses potestas in both ecclesiastical and secular descriptions, other terms are helpful in drawing distinctions between the two spheres, e.g. ministerium and dominium, which as contrasting terms provide a point of entry into this discussion.