Definition
"Within the half-year" — a Latin legal phrase meaning within six months. The phrase appears in English statutory and common law sources primarily in connection with procedural time limits, particularly those established under the Statute of Westminster II (1285). The term is a compressed expression: *semestre* (or *semestris*) refers to a half-year period, making *infra tempus semestre* equivalent to *infra sex menses* (within six months), the more explicit Latin formulation.
In medieval and early modern English law, the phrase designated the window of time within which a party was required to act — typically to bring a writ, assert a claim, or exercise a right — before that right was foreclosed. The six-month period was a standard unit of procedural reckoning in several contexts arising under Westminster II, including provisions governing the recovery of land and related actions.
___
Why It Matters in Research
This term appears almost exclusively in historical English legal sources and is unlikely to surface in any modern statutory or case law context. Researchers will encounter it in:
- **Transcriptions and digests of medieval statutes**, particularly Westminster II (13 Edw. I, c. 5), where six-month limitations on certain writs were codified.
- **Coke's Institutes** (*2 Inst. 361*), where Coke expounds on Westminster II provisions. Coke's commentary is the dominant interpretive lens through which later common lawyers read these provisions, and his use of *infra tempus semestre* or its equivalents will be the reference point for most subsequent treatise discussions.
- **Reeves's History of English Law** (*2 Reeves' Hist. Eng. Law, 195*) and **Blackstone's Commentaries** (*3 Bl. Com. 249*), both of which treat Westminster II in their historical surveys. Blackstone tends to modernize and paraphrase, so the phrase itself may not appear verbatim in his text even when the underlying concept is discussed.
**Research trap:** Do not assume *semestre* consistently means exactly six calendar months across all contexts. In medieval legal usage, half-year periods were sometimes reckoned by legal terms or feast days rather than precise day-counts. When a specific six-month period is dispositive to your research question, check the original statute language and Coke's exposition rather than relying solely on the phrase itself.
**Corpus connection:** Researchers tracking the history of limitation periods in English law will find this phrase at the upstream end of a long doctrinal chain. The Westminster II provisions and their procedural time limits fed directly into the development of English statutes of limitation. Tracing *infra tempus semestre* through Coke and Reeves connects the medieval statutory baseline to the Limitation Act traditions that followed.
___
Historical Dictionary Support
Burrill's Law Dictionary provides the sole dictionary treatment in the Law Mind corpus. Burrill defines the phrase economically: "Within six months, (*infra sex menses*)" and cites four sources — Westminster II c. 5, *2 Inst. 361*, *2 Reeves' Hist. Eng. Law, 195*, and *3 Bl. Com. 249*. This cluster of citations is the standard documentary trail for this phrase and should be treated as the primary research map.
Burrill's pairing of *infra tempus semestre* with *infra sex menses* is genuinely useful: it confirms that the two phrases are interchangeable equivalents in the sources, and that a researcher finding one should search for both when canvassing historical materials.
No other historical dictionaries in the Law Mind corpus — including Black's or Bouvier's — appear to carry a dedicated entry for this phrase, which reflects its narrow, period-specific usage. Its absence from American law dictionaries is consistent with its function: the phrase is rooted in English statutory history and had no independent life in American common law.
___
Jurisdictional Note
This term is specific to historical English law and has no recognized application in American, Scottish, or other common law jurisdictions as an operative legal standard. It is a research term, not a living doctrine.
___