Definition
A Latin phrase from feudal law meaning "to summon to court." The term describes the formal act of calling a person — typically a vassal or feudal tenant — to appear before the lord's court or a court of law to answer a claim or obligation. It is the procedural mechanism by which jurisdiction over a person was invoked in the feudal legal order.
Why It Matters in Research
Researchers encountering this phrase in historical sources should treat it as a marker of feudal procedural context rather than substantive law. The term appears almost exclusively in materials derived from or commenting upon the Libri Feudorum (the medieval compilation of Lombard feudal customs), and its appearance signals that surrounding text is engaging with that tradition — directly or through secondary commentary.
The phrase is unlikely to appear in post-feudal common law sources except as antiquarian reference or in treatises tracing the lineage of summons and process doctrines. Researchers tracing the evolution of compulsory process, judicial summons, or the court's power over persons should use this term as a point of origin, then follow the doctrinal line forward into writs of summons, capias, and ultimately modern service of process.
A practical trap: because the phrase is Latin and appears in fragmentary form in some dictionary entries, researchers may encounter garbled or incomplete source passages. The first edition of Black's Law Dictionary contains apparent textual corruption around this entry — interpolated language about the law being "without reason" that does not belong to the definition and appears to be a printing artifact or OCR error from the original compilation. Researchers relying on that edition should verify against the cleaner second edition text or Burrill's entry before drawing any textual conclusions.
Historical Dictionary Support
All three shelf sources agree on the core definition: vocare ad curiam means to summon to court in the context of feudal law, with all three citing to the same source authority — Book 2, Title 22 of the Libri Feudorum (cited variously as "Feud. Lib. 2, tit. 22" or "Lib. 2, tit. 22"). This uniformity reflects the narrow, technical nature of the term: it was lifted directly from a single medieval source and carried into the common law dictionaries as learned reference rather than living doctrine.
Burrill's entry is the cleanest of the three, with no extraneous material. The second edition of Black's matches it precisely. The first edition of Black's is unreliable for this entry — its surrounding text contains apparent typographical or editorial corruption that renders portions of the passage meaningless as legal authority.
None of the historical dictionaries contextualize the term beyond its bare definition and citation. None address how vocare ad curiam related to analogous writs or summons procedures in English common law, nor how the feudal summons tradition fed into the development of process doctrine. This gap is significant: researchers should not expect the dictionary record alone to carry them far. The Libri Feudorum itself, and treatises on feudal tenure such as those of Spelman or Wright, will be necessary for substantive research.
Jurisdictional Note
This term belongs to feudal legal history and has no active jurisdictional application in any modern common law system. It is relevant only in historical legal research, particularly work touching on English feudal tenure, the reception of continental feudal custom, or the history of compulsory court process.