Definition
A brigandine is a form of medieval body armor consisting of numerous small, jointed metal plates or scales — often riveted or sewn beneath or onto a fabric backing such as canvas or linen — designed to provide flexible protection for the torso. The term appears in English legal sources primarily as a specific artifact of statutory language, most notably in 4 & 5 Philip and Mary, c. 2, an Elizabethan-era statute concerned with the keeping and bearing of arms.
The brigandine is not a living legal concept generating modern doctrine. Its appearance in legal dictionaries is archival: the term survives in legal literature because it was named in a specific historical statute, not because it carries ongoing legal significance.
Common Language
Modern common usage (Wiktionary): A coat of armor for the body, consisting of scales or plates, sometimes overlapping each other, generally of metal, sewn or riveted under or onto canvas or linen or other material.
Historical common usage (Webster's 1913): A coat of armor for the body, consisting of scales or plates, sometimes overlapping each other, generally of metal, and sewed to linen or other material. It was worn in the Middle Ages.
The common and legal meanings are, in this instance, effectively identical. The legal dictionaries reproduce the physical description of the object without attaching additional legal definition to it. The only distinctly legal content is the statutory reference — the term's significance in legal sources is its appearance in a named act of Parliament, not any specialized legal meaning the word itself carries beyond its ordinary armor-craft definition.
Why It Matters in Research
Researchers will encounter brigandine almost exclusively in two contexts: (1) historical statutory interpretation of Tudor-era arms legislation, and (2) legal dictionary completeness exercises, where Black's preserves the term because it was mentioned in statute.
The key research trap is treating the dictionary entries as substantive legal doctrine. Both editions of Black's do little more than define the physical object and cite the statute — they offer no interpretive gloss, no case law, and no secondary legal meaning. A researcher looking for the legal significance of the brigandine must go to the statute itself (4 & 5 P. & M. c. 2) and its surrounding legislative history, not to the dictionary entry.
The term also illustrates a broader pattern in early editions of Black's: the inclusion of archaic common-law and statutory terms that were never legal concepts in any doctrinal sense but appeared in English Acts of Parliament incorporated into the common law tradition. Researchers combing historical sources on weapons regulation, militia obligations, or the arming of subjects in Tudor England will encounter brigandine alongside similar period-specific terms (jack, coat of plate, corselet) that collectively defined what counted as lawful arms for muster purposes.
No meaningful jurisdictional variation exists in modern law. The term does not appear in American statutory law in any active sense.
Historical Dictionary Support
Both editions of Black's Law Dictionary provide identical treatment: a single sentence defining the object as a coat of mail consisting of jointed scale-like plates, described as pliant and easy for the body, with a citation to 4 & 5 P. & M. c. 2. Neither edition elaborates on the legal context of that statute or explains what legal consequence the designation of brigandine carried within it.
Webster's 1913 provides a marginally richer physical description — noting that plates could overlap and citing Milton's use of the term — but adds nothing legally operative. The Wiktionary definition is consistent with Webster's.
What the historical dictionaries collectively miss: any explanation of why the statute named the brigandine, what legal rights or obligations attached to its possession, or how the term fit within the Tudor framework of arms requirements for subjects of various social standings. For that context, researchers must consult the statute directly and secondary works on Tudor military law and the obligation to maintain arms.
Jurisdictional Note
The term is a creature of English statutory law with no independent American legal history. It does not appear in U.S. constitutional, statutory, or common law in any operative sense.