Definition
A historical common law writ issued to a plaintiff whose cattle (averia) had been unlawfully distrained by another party and then removed beyond the county in which the taking occurred, placing them beyond the reach of the sheriff's power to replevy them. The writ authorized the taking of the distraining party's own cattle in withernam — that is, in reprisal or substitution — to stand in place of the original animals until the matter could be resolved. It functioned as a remedy of last resort when the ordinary replevin process had been defeated by removal of the distrained goods across county lines.
Why It Matters in Research
This term belongs to the archaic machinery of common law distress and replevin procedure. Researchers encountering it in historical pleading records, year books, or early chancery registers should understand it as a procedural escape valve within the replevin system, not a standalone cause of action. Its appearance in a document signals that ordinary replevin had failed or been obstructed — specifically because the distrained cattle had been driven out of county, triggering the withernam mechanism.
The term is essentially extinct in modern practice. No contemporary jurisdiction retains it as an active writ. Researchers working in English legal history prior to the 19th century reforms of distress law will encounter it most frequently in register of writs materials and early common law treatise discussions of replevin procedure. Its presence in American colonial records is possible but rare, as withernam remedies were never robustly transplanted to American practice.
The phrase compounds two elements that can appear independently in sources: averia (cattle or beasts of burden, the standard subject of distress actions in agrarian common law) and withernam (the retaliatory taking). Researchers searching historical indices should run both component terms as well as the compound phrase, since clerks and copyists were inconsistent in how they recorded the full Latin form.
Historical Dictionary Support
Black's Law Dictionary provides a brief but accurate treatment, defining the writ as issued where cattle were unlawfully distrained and driven out of the county so they could not be replevied by the sheriff, with a citation to the Registrum Omnium Brevium (Reg. Orig. 82) — the historical register of original writs that served as the authoritative English catalogue of chancery forms. That citation points to genuine source material and anchors the writ firmly in the formal writ system rather than in equitable or customary practice.
Black's entry, though terse, captures the essential function: this writ exists because replevin depended on the sheriff's ability to physically recover the distrained goods within his jurisdiction. Removal across county lines was a recognized maneuver to defeat that remedy. The withernam writ responded in kind, authorizing a seizure of substitute goods from the wrongdoer.
Historical dictionaries do not substantially diverge on this term because its use was narrow, technical, and geographically bounded to English practice. What the historical sources collectively miss is any treatment of the writ's practical frequency, its eventual obsolescence under statutory reform of distress law, or its relationship to the broader decline of the writ system in the 19th century. Researchers should not expect detailed procedural guidance from dictionary sources alone; the Registrum Omnium Brevium and Fitzherbert's Natura Brevium are the more appropriate primary sources for understanding how the writ was actually obtained and executed.
Jurisdictional Note
This writ is English in origin and has no meaningful survival in modern American or Commonwealth jurisdictions. American replevin procedure developed along statutory lines that rendered the withernam mechanism unnecessary. Researchers encountering the term in American sources are almost certainly dealing with historical or comparative legal writing, not active doctrine.