Definition
A historical English feudal tribute rendered in corn (grain), assessed on certain extraordinary or unusual occasions rather than as part of routine services or customary obligations. Coraagium is counted among the irregular or emergency prestations — contributions levied when ordinary revenue was insufficient or when special circumstances demanded additional supply. It is grouped in medieval sources alongside hidage (a levy assessed by the hide, a unit of land) and carvage (a similar assessment by the carucate or plow-land), suggesting it belonged to the same class of occasional territorial impositions rather than personal services or money rents. The name derives from the Latin corus or chorus, a measure of grain, indicating that the obligation was satisfied in kind rather than in currency.
Why It Matters in Research
Coraagium is a term of pure historical significance. It appears in medieval English legal records and commentary but has no modern operative counterpart. Researchers are most likely to encounter it in:
— Transcriptions or analyses of Bracton's De Legibus et Consuetudinibus Angliae, the primary source through which the term entered the English legal dictionary tradition.
— Surveys of feudal tenure, manorial obligations, and the taxonomy of medieval prestations.
— Antiquarian legal dictionaries, where it is preserved as a term of art from a defunct system.
The principal research trap is categorical confusion. Coraagium belongs to a cluster of similarly obscure Latin tribute terms — hidage, carvage, cornage, and tallagium, among others — that are easily conflated when encountered in manuscript sources or older printed texts. Each had a distinct basis of assessment and a distinct history; treating them as interchangeable distorts the record. Cornage, in particular, is a separate and more prominent term with its own tenure history, and the visual and phonetic similarity to coraagium is a genuine hazard.
A second trap concerns the source chain. Coraagium reaches the major English legal dictionaries almost entirely through Bracton, mediated by Cowell's Interpreter. Researchers should be aware that the term's appearances in later dictionaries (including Burrill) ultimately trace back to this narrow transmission path, not to independent corroborating records. The definitional content is therefore thin and derived; it should not be treated as representing a richly documented legal institution.
Historical Dictionary Support
Burrill's Law Dictionary is the primary Law Mind corpus source for this term. Burrill's entry accurately characterizes coraagium as a species of common tribute distinguished from ordinary services and classified with hidage and carvage. The entry cites Bracton (fol. 37, 35) and Cowell's Interpreter directly, which is the correct and honest transmission line for this term.
The entry is brief precisely because the source record is brief. Bracton's discussion is itself compressed, treating coraagium as one item in a list of occasional impositions rather than analyzing it at length. Cowell follows Bracton closely without independent expansion. Burrill adds little beyond consolidating those sources.
What the historical dictionaries collectively do not supply: any clear evidence of how coraagium was assessed in practice, what its rate was, how frequently it was levied, how disputes over it were resolved, or when it fell out of use. The term's life in the dictionary tradition is longer than its documented life in actual records.
Jurisdictional Note
Coraagium is a term of English medieval law with no recognized equivalent in other common law jurisdictions. It has no operative significance in any modern legal system.