Definition
A Latin term meaning "men" or "husbands," appearing in medieval and early modern English land law primarily in the phrase ex provisione viri — "by the provision of the husband." The term denotes the husband's role in a specific form of estate tail created when a landowner, upon or before marriage, settled lands upon himself and his wife and the heirs of their two bodies. If the husband died first, the wife survived as tenant in tail by virtue of the husband's provision, giving rise to the designation ex provisione viri. The phrase signals the source of the wife's estate: not her own right independently acquired, but the husband's deliberate settlement.
Common Language
Modern common usage (Wiktionary): Plural of "virus."
Historical common usage (Webster's 1913): Not separately defined; "vir" was recognized as a Latin root meaning "man."
The gap here is total rather than subtle. A researcher encountering "viri" in a modern context will almost certainly read it as a plural biological noun. In legal sources — particularly property law texts, treatises on fines and recoveries, and English land documents from the medieval period through the nineteenth century — "viri" functions as a Latin genitive or nominative form referring to a husband or men in their legal capacity. The words share no conceptual overlap.
Common Confusion
Viri should not be confused with the broader Latin term vir used generically to mean "man" in Roman law contexts. In English property law, the operative phrase is nearly always ex provisione viri (by the provision of the husband), and the term carries a specific technical freight tied to the estate tail and the law of fines and recoveries. A researcher who reads ex provisione viri as a generic reference to masculine status rather than a term of art describing a particular mode of estate creation will misread the source.
Why It Matters in Research
Researchers working in English land law sources from roughly the thirteenth through the nineteenth centuries will encounter ex provisione viri in discussions of estates tail, the Statute De Donis Conditionalibus (1285), and the elaborate procedural machinery of fines and common recoveries that developed to bar such estates. The term marks a specific legal context: the wife's estate tail derived entirely from her husband's deliberate settlement, not from independent inheritance or purchase.
One significant historical trap: the rules governing a wife's ability to bar an estate tail ex provisione viri shifted over time. Early sources suggest she could bar it like any ordinary tenant in tail, but later statutory intervention — including legislation in the reigns of Henry VIII and subsequent monarchs — modified that rule in ways the historical dictionaries treat incompletely. Rapalje & Lawrence's entry gestures toward this evolution but routes the reader to separate entries on fines and recoveries rather than resolving the doctrinal question directly. Black's entry breaks off mid-sentence in the surviving text, which is itself a research signal: the full doctrine requires consulting the substantive treatise literature on entails rather than relying on the dictionary entry alone.
For corpus researchers, the phrase ex provisione viri clusters with sources on: estates tail and fee tail; the Statute De Donis; the law of fines (as a mode of conveyance); common recoveries; and the eventual statutory reform of the fines-and-recoveries system under the Fines and Recoveries Act 1833 (3 & 4 Will. IV, c. 74), which abolished the old fictitious proceedings and substituted enrolled disentailing assurances. After 1833, ex provisione viri effectively becomes a historical reference rather than operative doctrine in English practice.
Historical Dictionary Support
Both source dictionaries treat viri in its primary doctrinal context — the ex provisione viri estate tail — without disagreement on the basic definition. Neither provides a comprehensive account of how the rule evolved. Black's stops at the point where the wife's power to bar is introduced, leaving the doctrinal history incomplete. Rapalje & Lawrence acknowledges the development of fines and recoveries as mechanisms for barring estates tail generally but defers to those separate entries for the procedural detail, meaning the researcher must follow the cross-reference chain to assemble the full picture.
Neither dictionary addresses the 1833 statutory abolition explicitly in connection with this term, which means any researcher relying solely on these entries for a post-1833 question will have an incomplete picture of the law's state.
Jurisdictional Note
The doctrine of ex provisione viri was a product of English common law. American jurisdictions that received the common law of estates tail modified or abolished fee tail by statute at varying points, and the specific ex provisione viri construction had limited transplantation into American practice. Researchers working in American sources should verify whether fee tail was recognized at all in the relevant jurisdiction before tracing this doctrine.