Definition
In medieval European law, *tanganare* is a Latin term denoting the act of formally adjuring another person — that is, solemnly calling upon, charging, or commanding them in a binding or oath-invoking manner. It also carried the related sense of interrupting or interposing in a legal proceeding by means of such a solemn declaration. The term appears in the legal vocabulary of early Germanic customary law, particularly in Salic and Ripuarian contexts, where formal verbal acts carried procedural weight in determining rights and obligations.
Common Confusion
*Tanganare* should not be conflated with ordinary interruption or informal objection. In the context of early Germanic procedure, the act was a recognized legal intervention — closer in spirit to a formal challenge or solemn protestation than to a casual interjection. The solemnity implied by adjuration distinguished it from mere verbal protest.
Why It Matters in Research
This term belongs to a narrow stratum of the Law Mind corpus: Latinate terms drawn from early medieval Germanic customary codes rather than from Roman law or English common law. Researchers working in this area face several navigational challenges.
First, *tanganare* appears almost exclusively in sources treating the Lex Salica and Lex Ripuaria — the written codes of the Salian Franks and Ripuarian Franks respectively. These are not common law sources, and the procedural world they describe differs fundamentally from either Roman law or Anglo-Norman legal tradition. A researcher encountering this term in a secondary source on medieval European legal history should not expect to find it in English-language common law dictionaries.
Second, the concept of adjuration as a formal legal act sits at the intersection of law and religious practice in early medieval society. Solemn calling-upon often invoked divine authority, and its procedural significance depended on that theological dimension. Researchers tracing the history of oath-based procedures, compurgation, or wager of law may find *tanganare* a useful point of comparison, though the term itself did not migrate into English legal vocabulary.
Third, because this term surfaces in Latinate glosses of non-Roman customary codes, translators and editors of early medieval sources have rendered it differently across centuries of scholarship. Researchers relying on translated editions of the Lex Salica or Lex Ripuaria should consult the original Latin text when precision is required.
Finally, *tanganare* is a useful reminder that Latin legal terminology does not uniformly signal Roman law provenance. Many Latin terms in medieval codes are Latinized adaptations of Frankish or other Germanic concepts, dressed in Roman linguistic form but reflecting entirely distinct procedural traditions.
Historical Dictionary Support
Burrill's Law Dictionary is the primary English-language legal dictionary source for this term, and its entry is brief but precise. Burrill identifies two core senses — to adjure and to interrupt — and grounds both in the Salic and Ripuarian laws, providing specific title references to each code. The entry does not attempt to explain the procedural mechanics of the act or its consequences under Frankish law; it functions as a translation gloss rather than a substantive legal analysis.
Burrill's citation to specific titles of the Lex Salica (tit. 60, § 1) and the Lex Ripuaria (tit. 35; tit. 58, § 19) is a valuable research anchor, directing the reader to primary source material. Other major historical English legal dictionaries — including Jacob's Law Dictionary, Tomlin's, and Bouvier's — do not appear to have carried this term, reflecting its distance from the common law tradition those works primarily served. Researchers should not expect coverage in Black's Law Dictionary or similar American references.
The pairing of "adjure" and "interrupt" in Burrill's gloss is worth attention. In early medieval procedure, formal interruption of a proceeding by solemn declaration was itself a recognized act with legal consequences — it was not merely disruptive but operative. The two senses Burrill records are thus more closely related than they first appear.
Jurisdictional Note
*Tanganare* is a term of Frankish customary law with no direct application in English or American legal systems. Its relevance is confined to scholarship on early medieval continental European legal procedure, particularly Frankish law from roughly the fifth through ninth centuries.