Definition
A Latin term from medieval English law meaning a pardon — specifically, the formal act or instrument by which a sovereign or crown authority remitted a penalty, forgave an offense, or released an offender from legal consequences otherwise due. The term is the Latinized noun form used in formal legal instruments and pleadings of the period, corresponding to what modern law calls a pardon or executive clemency.
Why It Matters in Research
Researchers encountering pardonatio in primary sources should expect the term in medieval English legal texts, particularly Latin pleadings, rolls, and treatises from the twelfth through fifteenth centuries. Its appearance in Fleta — one of the major thirteenth-century English legal treatises — places it squarely within the classical Latin-law tradition that English lawyers used for formal drafting before the shift toward law French and eventually English. A researcher reading original rolls or early printed abridgments may encounter pardonatio where a later source would say "pardon" or "letters of pardon," and the terms are functional equivalents for most research purposes.
One important trap: Burrill's entry conflates two distinct Latin legal terms without clean separation. The entry runs together pardonatio (pardon) with a distinct Scotch law term — apparently pariare (to make equal, or to square accounts) — with the cross-reference to Skene. These are unrelated concepts occupying the same entry block. Researchers should not infer any connection between the English pardonatio and the Scottish accounting sense. The reference to Fleta, lib. 1, c. 28, § 1 is the operative authority for pardonatio as pardon; the Skene reference belongs to a separate entry.
Because pardonatio appears in ecclesiastical and royal contexts, corpus researchers should watch for it in connection with appeals to the crown, sanctuary doctrine, and the distinction between general pardons (pardon of grace extended to classes of offenders, often by statute or royal proclamation) and special pardons (individual acts of grace). The modern constitutional doctrine of the pardon power has deep roots in the crown prerogative that pardonatio named, and encyclopedia entries on clemency will trace the institutional continuity.
Historical Dictionary Support
Burrill is the primary shelf source treating pardonatio and provides the essential anchor: the term appears in Fleta in the context of formal crown pardon. Burrill's entry is brief and accurate on the English meaning but is marred by the apparent conflation with the Scotch pariare entry, which creates editorial confusion for any researcher working from the raw dictionary text. The Fleta citation (lib. 1, c. 28, § 1) is specific and should be treated as the authoritative source for the term's classical usage. No competing definition appears in the shelf sources surveyed; the Latin is unambiguous and consistent with standard medieval legal Latin usage across the period.
What the historical dictionaries do not address is the procedural dimension: how pardonatio operated in practice, the forms required, and its relationship to attainder, forfeiture, and plea of pardon in common law pleading. Researchers needing that procedural context should move from Burrill to Fleta directly, and from there to Blackstone's Commentaries (Book IV) for the later common law treatment of pardon as it developed out of this medieval foundation.
Jurisdictional Note
Pardonatio is a term of medieval English law and has no direct equivalent usage in American, Scottish, or continental legal systems, though the doctrine it names — sovereign power to remit punishment — is universal. Scottish sources use distinct terminology; Skene's Scots law glossary addresses related but separate concepts.