Definition
Charta partita is the Latin antecedent of the modern term charter party — a contract for the hire of a vessel or, less commonly, for the lease of cargo space aboard one. The term literally means "divided deed" or "divided charter," a name that describes the medieval practice of writing two copies of an agreement on a single sheet of parchment, then cutting or tearing the document along an irregular or indented line so that each party retained one half. The two halves, when reunited, authenticated the agreement: a forged copy could not match the unique cut.
In modern maritime law, the instrument is universally called a charter party. Charta partita survives in legal writing only as a historical antecedent or as an affectation in older pleading and treatise literature. The underlying transaction it names — the contract between a shipowner and a charterer — remains commercially active and legally significant.
Common Language
Modern common usage (Wiktionary): "Charter party" appears as a compound noun meaning a contract for hiring a ship. Charta partita as a standalone phrase does not appear in general modern usage.
Historical common usage (Webster's 1913): Webster's 1913 defines "charter party" as a contract by which a ship is let to a merchant for the conveyance of goods, noting the name derives from the practice of dividing the document between the parties.
The gap worth noting: the common reader encountering "charta partita" in a historical document might read it as an unfamiliar Latin phrase without recognizing it as a functional legal instrument — specifically, a binding commercial contract with enforceable terms. It is not merely a certificate or record; it is the operative agreement.
Common Confusion
Charta partita is sometimes loosely grouped with indentures in discussions of divided-document authentication, but the two are distinct instruments. An indenture was a deed between two or more parties cut with an indented (toothed) edge; charta partita refers specifically to the maritime hiring contract. The shared authentication technique does not make the instruments equivalent in function or legal effect.
Why It Matters in Research
Researchers working in admiralty history, medieval commercial law, or early maritime pleading will encounter charta partita as the controlling term in sources predating the English consolidation of "charter party" as the standard phrase. The shift is largely complete by the seventeenth century in English-language sources, but Latin pleading forms and civil law treatises retained the phrase considerably longer.
Two research traps are worth flagging. First, the literal translation — "divided deed" — may mislead a researcher into the law of deeds rather than admiralty. Context must govern. Second, older pleading manuals (including Townsend's Pleadings, cited by Burrill) use charta partita in technical allegation forms; a researcher analyzing a historical pleading must recognize the term as both a substantive instrument and a term of art in formal pleading.
The corpus connection to charter party entries is direct: any Law Mind source discussing charter parties in the context of English maritime law or civil law foundations may use charta partita interchangeably with the English term, particularly in footnotes, Latin maxims, and treatise passages.
Jurisdictional note: Maritime law in the United States follows federal admiralty jurisdiction, and modern charter party law is governed by federal common law and international conventions rather than state law. The Latin form charta partita carries no independent legal weight in any current jurisdiction but may appear in historical records under admiralty court jurisdiction.
Historical Dictionary Support
All three source dictionaries agree precisely: charta partita is the charter party, nothing more and nothing less. Black's and Burrill's both supply the literal translation ("a deed divided"), which is the only substantive gloss any of the three offers. Burrill adds a pleading citation — Townsend's Pleadings — indicating the term appeared in formal allegation practice, not merely in academic writing. All three cite or reference Kent's Commentaries (volume 3), confirming that Kent treated the term as worth defining for American legal readers as late as the early nineteenth century.
What the historical dictionaries do not supply: any discussion of the instrument's terms, the rights and obligations it creates, or its relationship to bills of lading and other maritime contracts. For that content, the researcher must follow the cross-reference to charter party entries, where the substantive law actually lives.
Encyclopedia Cross-Reference
See Law Mind Encyclopedia: Charter Party | Maritime Contracts | Admiralty Law