Definition
A writ of replevin. ARI is a historical designation for a specific common law writ used to recover personal property wrongfully taken or detained. The writ directed the sheriff to replevy — that is, to restore possession of goods to the plaintiff — pending resolution of the underlying dispute over the right to possession.
The term appears primarily in older English and early American practice books as a shorthand label for the replevin writ form, cross-referenced directly to the relevant section of Fitzherbert's Natura Brevium.
Common Language
Modern common usage (Wiktionary): A male given name of Hebrew origin, variant of Arieh; also a diminutive of several female names beginning with "Ari-." Separately, a Papuan language spoken in Western Province, Papua New Guinea.
Historical common usage: Not applicable as a common English word. "Ari" carried no established common meaning in the anglophone legal or general lexicon of the period during which it appears in law dictionaries.
The name and the legal abbreviation share no relationship. A researcher encountering "ARI" in a historical pleading, writ register, or practice manual should treat it as a procedural term of art pointing to replevin practice — not as a personal name or any other identifier.
Common Confusion
ARI is sometimes encountered by researchers who do not immediately recognize it as a writ designation rather than an abbreviation for a party name, a court, or a statute. The confusion is understandable: the term appears without context in writ lists and form books, and its connection to replevin is only apparent once the cross-reference to Fitzherbert is followed. Do not confuse ARI with "averia replegianda," the fuller Latin form of the replevin writ (meaning, roughly, "for replevying cattle"), though the two are closely related in origin and function.
Why It Matters in Research
Researchers working with early English and colonial American pleading records, writ registers, or practice manuals may encounter ARI as an unexplained label. Its significance is entirely procedural: it marks the replevin writ form and signals that the surrounding document concerns a dispute over wrongful taking or detention of personal property.
The Rapalje & Lawrence entry is notably compressed. It cross-references F.N.B. 68, D — Fitzherbert's Natura Brevium, the standard medieval and early modern English writ guide — without elaboration. Any substantive research into the writ's operation must proceed through that source and through the general doctrine of replevin, not through ARI itself, which is a label rather than a doctrine.
The entry also gestures toward a connected pleading issue involving the phrase "de son tort demesne, sans ceo que" (of his own wrong, without this that) arising in trespass quare clausum fregit actions where a defendant pleads command of a third party as justification. This traverse formula appears in the same section of Rapalje & Lawrence but is not definitionally part of ARI; the juxtaposition in the source is a matter of editorial organization, not substantive connection.
Researchers should note that the practical significance of ARI as a distinct writ label diminishes sharply after the procedural reforms of the nineteenth century. In American jurisdictions that abolished or codified common law forms of action, and in England following the Common Law Procedure Acts and eventually the Judicature Acts, replevin was either absorbed into general civil procedure or replaced by statutory equivalents. ARI as a term of art is therefore essentially pre-reform vocabulary.
Historical Dictionary Support
Rapalje & Lawrence's entry is the principal historical dictionary source for this term and is almost entirely a cross-reference: "A writ of replevin. — F.N.B. 68, D. See REPLEVIN." The brevity signals that contemporaneous readers were expected to know the form and needed only the pointer to Fitzherbert. The entry does not define replevin itself at this location, treating ARI as a known label rather than a concept requiring explanation.
No divergence among historical dictionaries can be assessed from available sources, as only Rapalje & Lawrence is represented in the source material for this entry. Researchers should treat this as a minimal-coverage term in the historical dictionary literature and weight Fitzherbert's Natura Brevium and replevin-specific treatises accordingly.
Encyclopedia Cross-Reference
See REPLEVIN for the substantive doctrine, historical development, and pleading rules governing the writ to which ARI refers.