Definition
A Latin phrase meaning "with a short hand" or "by a short hand." Used in legal contexts as an adverbial expression indicating that something is done summarily, directly, or without formal process — accomplished by a short or immediate route rather than through the full course of legal procedure. The phrase appears in historical legal writing to describe extrajudicial or informal action taken to resolve a matter directly, bypassing the ordinary machinery of the courts.
---
Common Confusion
*Manu brevi* is sometimes loosely associated with self-help remedies or summary dispossession, but it does not define or authorize any specific legal remedy. Researchers should not treat the phrase as equivalent to a legal right of self-help. The phrase describes *how* an act was done (summarily, directly), not *whether* that act was lawful. The lawfulness of summary action is determined by substantive doctrine entirely separate from this phrase.
---
Why It Matters in Research
Researchers encountering *manu brevi* in historical legal texts should treat it as a stylistic and procedural signal rather than a term of art with defined legal consequences. It appears most often in Latin-heavy treatises and early equity writings to contrast summary or self-help action against formal judicial process. The phrase belongs to a family of Latin adverbial expressions — including *manu longa* (by a long hand, meaning through formal legal process) — and the two are sometimes used together for rhetorical contrast.
The principal research trap is that *manu brevi* does not denote a specific writ, remedy, or cause of action. It is descriptive. A researcher who indexes or searches for it expecting a procedural mechanism will be disappointed; it functions instead as commentary on how something was accomplished. In historical equity and civil law sources, the phrase may appear in discussions of self-help remedies, extrajudicial repossession, or the distinction between possessory and petitory actions. Those substantive topics — not the Latin phrase itself — are the proper research targets.
Because the phrase is drawn from classical Latin and filtered through continental civil law before entering English legal literature, it appears more frequently in comparative law works, early treatises influenced by Roman law, and Scottish or civilian-tradition sources than in standard common law reports.
---
Historical Dictionary Support
Black's Law Dictionary (2nd Ed.) does not contain a direct, complete entry for *manu brevi* in the source material provided. The fragment supplied to this entry describes **manslaughter**, an unrelated term, suggesting a transcription or indexing error in the source data. Accordingly, no direct quotation from Black's can be offered for this term, and researchers should not assume Black's 2nd Ed. contains a substantive definition.
The absence of the term from standard common law dictionaries is itself informative. *Manu brevi* is better documented in civil law glossaries and in Bouvier's Law Dictionary, where Latin adverbial phrases of Roman origin receive more systematic treatment. Broome's *Legal Maxims* and similar collections of Latin legal expressions are the most productive shelf sources for contextualizing this phrase.
Historical sources agree that the phrase carries no technical procedural meaning in English common law. Its force is rhetorical and descriptive — invoking the image of a short, direct reach as opposed to the long formal path of litigation.
---