Definition
In French marine law, *quelle* means the keel of a vessel. The term appears in the context of the French *Ordonnance de la Marine* (1681), the comprehensive maritime code issued under Louis XIV that governed French admiralty practice for over a century. As a technical term of French maritime law, *quelle* has no independent existence in the common law tradition; it surfaces in Anglo-American legal sources only as a foreign law reference or in the interpretation of documents, contracts, or disputes governed by or originating under French maritime authority.
Common Language
Modern common usage (Wiktionary): *Quelle* is a standard German and French word meaning "source" or "spring" (as in a spring of water, or the origin of something). In German, it is in everyday use; in French, it appears in both common speech and formal writing to denote origin or source.
Historical common usage (Webster's 1913): Webster's 1913 does not list *quelle* as an English word, reflecting that it was never absorbed into English common usage.
The gap here is significant and directional: a researcher encountering *quelle* in a German or French document will almost certainly read it as "source," while in the specific context of French admiralty law it means "keel." The two meanings share no relationship. Misreading *quelle* as "source" in a maritime legal instrument or annotation could produce a fundamental error in translation or interpretation.
Common Confusion
*Quelle* (keel) should not be confused with its identical spelling in German and modern French, where the word means "source." In French maritime law texts of the seventeenth and eighteenth centuries, context is the only guide: references to *quelle* in the framework of vessel construction, ship registration, or admiralty liability concern the physical keel, not an origin or source in the abstract sense. Researchers working with bilingual or polyglot maritime archives should treat the term as ambiguous until the surrounding context is established.
Why It Matters in Research
This term is a narrow but genuine trap in historical maritime research. The *Ordonnance de la Marine* of 1681 was foundational for civil law jurisdictions with French legal heritage — Louisiana, Quebec, and the Caribbean colonies among them — and its provisions on vessel ownership, hypothecation, and liability were frequently tied to the physical structure of the ship, including the keel. The keel carried legal significance: in many civil law traditions, a contract of *à la grosse aventure* (bottomry) could attach to the keel as the representative unit of the whole vessel.
Researchers working in Louisiana admiralty records, French colonial maritime documents, or early Canadian shipping disputes may encounter *quelle* in notarial instruments, bills of sale, bottomry bonds, or judicial inventories. In those contexts, the term signals a reference to the vessel's foundational structural element, which often served as the legal proxy for the ship as a whole.
Black's citation to the *Ordonnance de la Marine*, liv. 3, tit. 6, art. 8 is the operative primary source. Researchers needing the full context of that provision should consult the *Ordonnance* directly; the article addresses the legal treatment of vessels and their component parts under French admiralty authority.
This term does not migrate into English common law maritime doctrine. It will not appear in Admiralty cases decided under English jurisdiction or in the general American admiralty tradition derived from English practice. Its research relevance is essentially limited to civil law maritime sources and their descendants.
Historical Dictionary Support
Black's Law Dictionary (2nd Ed.) Supplemental provides the sole entry in the Law Mind corpus. The definition is brief — "keel; the keel of a vessel" — with a citation to the *Ordonnance de la Marine*. No elaboration on legal significance or doctrinal context is offered, which is typical for foreign-law glossary entries in Black's supplemental material of this period. The entry functions as a translation gloss rather than a doctrinal explanation.
No other historical dictionaries in the corpus address this term, which confirms that *quelle* in its maritime legal sense was never part of the English or American common law vocabulary. Its presence in Black's reflects the dictionary's effort to equip practitioners with translations for foreign law sources they might encounter in admiralty practice or comparative research.
Jurisdictional Note
Relevant primarily to jurisdictions with French civil law maritime heritage, particularly Louisiana and historically Quebec. In Louisiana admiralty and commercial law practice through the nineteenth century, French maritime law sources retained residual interpretive authority, making terms like *quelle* potentially operative in document construction. No application in common law admiralty jurisdictions.