Definition
Desclos is a Law French term meaning "not enclosed" — referring to land or property that is open, unfenced, or without enclosure. In medieval legal usage, the term described ground that had not been set apart by physical boundary markers such as fences, hedges, ditches, or walls.
Why It Matters in Research
Researchers encountering desclos in historical legal materials should understand that the term belongs to the highly specialized vocabulary of medieval Anglo-Norman land law, where the physical condition of land carried direct legal consequences. Whether land was enclosed or unenclosed affected questions of trespass, common rights, grazing rights, and the duties owed between neighbors.
The term appears almost exclusively in older Law French sources and glossaries. It will not surface in modern legal databases or contemporary case law under this spelling. Researchers working in manuscript records, Year Books, or early abridgments should treat desclos as a signal pointing toward questions of enclosure, common fields, and the legal status of open land — topics that intersect with agrarian legal history and the law of commons.
Note the proximity of desclos to the related term descounseille (discounselled; unprovided), recorded in the same Burrill entry and drawn from Britton. These are distinct concepts despite appearing together in the glossary tradition; do not conflate them. The juxtaposition is a quirk of alphabetical arrangement in Law French dictionaries, not a substantive legal connection.
Historical Dictionary Support
Burrill's Law Dictionary is the primary English-language source that preserves desclos, citing Kelham's Law French dictionary as its authority. Burrill's treatment is brief — little more than a gloss — reflecting how marginal this term was even by the nineteenth century, when Law French had long ceased to be a living legal language.
Kelham's Dictionary of the Norman or Old French Language (1779) remains the deepest available reference for terms of this class. Researchers who need to trace desclos beyond Burrill will find Kelham the necessary next stop, followed by consultation of the primary sources Kelham himself drew upon.
Modern legal dictionaries uniformly omit desclos. It has no presence in Black's Law Dictionary in any edition, nor in Bouvier. This absence is consistent with the term's functional obsolescence; its legal content was absorbed into the developed common law vocabulary of enclosure, common, and waste, none of which require the Law French original to operate.
Jurisdictional Note
Desclos belongs to the legal vocabulary of medieval England and has no independent life in any modern jurisdiction. Its relevance is purely historical and archival, confined to English sources predating the displacement of Law French from legal practice.