Abbot (title)
Abbot is an ecclesiastical title accorded to superior of an abbey of monks, canons regular or nuns, within the Catholic Church. Elected to the office for life, the abbot rules his or her religious members according to the constitutional orders and prescriptions of canon law. The abbot is invested with a pectoral cross as an episcopal insignia, as well as a ring and crosier, or stylised hooked staff.
Within three months of election, the abbot must be blessed by the bishop of the diocese in which the ascribed abbey is located; once this special blessing has been received, the abbot — though a priest and not a bishop — may, by privilege, confer first tonsure and minor orders on his or her subjects; pontificate or perform sacred functions with throne and baldachino; and wear a miter.
If the jurisdiction of an abbot isn't limited to the abbey, but extends to all clerics and lay people living within the abbey's defined territory that isn't subject to a diocesan bishop, then he or she is called "abbot nullius" (of no diocese). The abbot's authority in that district, even though he or she isn't a bishop, is equivalent to that of a bishop. Such abbots must be nominated and invested by the pope.
Many abbots exert great influence in both ecclesiastical and civil affairs, enjoying immense privileges. By the 17th century, the time of the game world, many abbots are assigned the revenues of their monasteries for life. Many serious abuses of this have occurred, a matter that was curbed somewhat by the Council of Trent between 1545 and 1563.