Definition
A Latin form of the place-name "Avon," used in historical legal documents to designate any of several rivers and localities in England bearing that name. The term appears principally in old charters, writs, and conveyances where a Latin or Latinized rendering of English place-names was standard practice. Burrill identifies specific associations with the river Avon in various parts of England, Bungay in Norfolk, and Hampton Court.
Why It Matters in Research
AVONA is a purely documentary artifact. Researchers encounter it almost exclusively in medieval and early modern English legal instruments — charters of grant, confirmatory writs, and similar conveyances — where scribes rendered English topographical names in Latin form. Its practical significance is locational rather than doctrinal: identifying AVONA in a document is a step toward fixing the geographic scope of a grant or the jurisdiction of a proceeding, not toward understanding a legal concept.
The main research trap is the multiplicity of rivers named Avon in England. Several distinct watercourses carry the name — most prominently the Bristol Avon, the Warwickshire Avon, and the Hampshire Avon — and AVONA in a given document refers to whichever was locally relevant. Without corroborating geographic context in the surrounding instrument, the name alone does not resolve which Avon is meant. The association with Bungay in Norfolk is a further reminder that AVONA could attach to localities beyond the Avon rivers themselves, functioning as a broader Latinized toponym.
Researchers working with English land records, monastic cartularies, or royal grants should cross-reference the Latin place-name against known cartographic and diplomatic references for the relevant period and region. Standard tools for this work include the standard repertories of medieval Latin place-names and county-level cartulary indexes.
Historical Dictionary Support
Burrill's entry is spare to the point of being a glossary note rather than a definition: it identifies AVONA as the river Avon in various English locations, with Bungay and Hampton Court as associated sites. No other historical legal dictionary in the Law Mind corpus addresses this term, which is consistent with its character as a topographic label rather than a term of legal art. Burrill's inclusion of it reflects the broad scope of nineteenth-century law dictionaries, which often served simultaneously as guides to Latin legal vocabulary and as aids to reading historical instruments. Nothing in the entry is controversial, but its brevity means the researcher must supply nearly all interpretive context from external sources.
Jurisdictional Note
Relevant exclusively to English legal history. The term has no application in American law or any jurisdiction outside England, where the underlying place-names do not exist.