Definition
Magister ad facultates (Latin: "master of faculties") is a title from English ecclesiastical law designating an officer of the church empowered to grant dispensations — formal ecclesiastical permissions allowing individuals to do what canon law would otherwise prohibit or to be relieved of obligations canon law would otherwise impose. The dispensations issued by this officer included permission to marry within prohibited degrees of kinship, permission to eat flesh on days of required abstinence, and similar relaxations of canonical requirements.
The office operated within the English church's administrative hierarchy and represented the church's power to grant individual exceptions to its general rules — a function central to how pre-Reformation and post-Reformation ecclesiastical governance handled the tension between canonical norms and particular circumstances.
Why It Matters in Research
This term appears almost exclusively in historical sources dealing with English ecclesiastical law and church administration. Researchers encountering it in legal texts, court records, or treatises should understand several things:
The term belongs to a pre-modern ecclesiastical structure. The office of magister ad facultates was embedded in a system of church courts and canonical administration that has no direct modern counterpart in secular legal practice. Researchers tracing the authority to grant marriage dispensations, for example, will need to follow the thread from ecclesiastical jurisdiction into civil law as the Reformation and subsequent parliamentary legislation progressively transferred or abolished these functions.
The term clusters with related ecclesiastical titles. Black's Law Dictionary places magister ad facultates in proximity to magister cancellariæ (master of the chancery), noting that the "magistri" were typically clergy. Researchers working in early English court records should be alert to this broader class of ecclesiastical officers bearing the magister prefix, as the functions could overlap or be confused across sources.
Dispensation jurisdiction is the operative concept. When researching the substantive law rather than the officer, the relevant concept is ecclesiastical dispensation — the power of competent church authority to relax the application of canon law to a specific person or situation. The magister ad facultates was the officer through whom this power was exercised at a particular level of English church administration.
Sources citing Bacon's Abridgement are the primary chain. Both Black's and Bouvier's cite Bacon's Abridgement, "Ecclesiastical Courts," as the authoritative reference. Researchers needing depth beyond the dictionary definition should go directly to that source rather than expecting further elaboration in standard legal dictionaries.
Historical Dictionary Support
Black's Law Dictionary and Bouvier's Law Dictionary are in complete agreement on this term, and the agreement is nearly verbatim: both define the officer as one who grants dispensations and give the same examples (marriage permissions, permission to eat flesh on prohibited days), and both cite Bacon's Abridgement as the authority.
The brevity of both entries reflects the term's narrow scope and historical specificity. Neither dictionary attempts to trace the office's development, its relationship to broader papal dispensing power, or the effect of the English Reformation on the office's authority and function. What the historical dictionaries provide is adequate for identification purposes but insufficient for substantive research into how the office actually operated, what dispensations it issued, or how its jurisdiction related to other ecclesiastical courts.
Black's contextual placement of this term alongside magister cancellariæ, with the note that such officers were called "magistri" because they were priests, supplies a useful framing that Bouvier's does not: it situates the title within the clerical character of early English legal administration, where ecclesiastical and legal roles were routinely combined in the same person.
Jurisdictional Note
This term is specific to English ecclesiastical law. It has no application in American law, which has no established church and no system of ecclesiastical courts exercising canonical jurisdiction over civil matters. Researchers working in American legal sources will not encounter this term in operative legal contexts; it appears only in historical or comparative discussions of English church administration.