Definition
A Latin term from Roman civil law meaning "to be divided." Herciscunda appears almost exclusively in two compound forms:
1. Familia herciscunda: An inheritance to be divided — referring to an estate held by co-heirs pending partition.
2. Actio familiae herciscundae: The civil law action brought by co-heirs to compel the division of an inherited estate. This was one of the classical Roman partition actions, allowing any co-heir to initiate a judicial proceeding resulting in the formal allocation of the estate's assets among the heirs.
The variant spelling erciscunda appears more frequently in the classical civil law sources and is considered the more common form in the Digest and Institutes.
Common Confusion
Herciscunda and erciscunda are the same term, not two distinct legal concepts. The variation is orthographic, not substantive. Researchers encountering either spelling in historical sources should treat them as interchangeable. Black's and Bouvier's both flag this explicitly: erciscunda is the form more commonly encountered in the primary civil law texts, while herciscunda tends to appear in later legal dictionaries and secondary sources. Separately, herciscunda should not be confused with communi dividundo (the action to divide common property held by co-owners generally) or finium regundorum (the action to settle boundary disputes). All three were partition-type actions in Roman law but arose from distinct factual contexts: herciscunda applied specifically to inherited co-ownership, not to voluntarily acquired joint property.
Why It Matters in Research
This term has essentially no living legal application in common law jurisdictions. Its research value is confined to two contexts: Roman law scholarship and the history of partition remedies.
Researchers working in civil law traditions — particularly those tracing the lineage of partition actions in Louisiana, Quebec, or mixed civil-common law systems — may encounter herciscunda as an ancestor concept to modern forced partition and succession proceedings. The actio familiae herciscundae is a direct precursor to the judicial partition of estates.
The term is a reliable signal that a source is engaging with classical Roman law or early civilian commentary rather than common law doctrine. If herciscunda appears in an English-language legal text, it almost certainly predates the twentieth century or is a scholarly work on Roman or comparative law.
The Digest reference (Dig. 10, 2) is the primary classical source. Title 10.2 of Justinian's Digest is dedicated to the actio familiae erciscundae and contains extensive juristic commentary on how co-heirs' rights were adjudicated. Researchers needing primary source depth should go directly to Digest Title 10.2 and Institutes 3.28.4, which provide the doctrinal framework this action operated within.
A practical caution: the corrupted text in the Black's 1st edition source entry (which interpolates language about "buying and selling precedence in the paper of causes for hearing") appears to be a typographical error or OCR artifact mixing two separate entries. Researchers encountering digitized versions of Black's 1st edition should treat that language as erroneous and not part of the herciscunda entry. Black's 2nd edition and Bouvier's present clean entries consistent with the classical sources.
Historical Dictionary Support
Black's (1st and 2nd editions) and Bouvier's are in complete agreement on substance. All three define herciscunda as "to be divided," identify familia herciscunda as an inheritance to be divided, and define the actio familiae herciscundae as the corresponding partition action. All three direct researchers to Digest 10.2 and Institutes 3.28.4.
Black's 2nd edition adds a reference to Institutes 4.6.20 and Coke's Institutes (4 Inst. 270), the latter suggesting some reception of the concept into early English legal commentary, though it did not become a working doctrine in common law courts.
None of the historical dictionaries elaborate on the procedural mechanics of the action — how a Roman judge (arbiter) would have conducted the division, valued assets, or managed disputes among co-heirs. For that level of detail, Digest Title 10.2 and Gaius's Institutes remain the authoritative sources. The dictionary entries function here only as definitional pointers, not as substantive expositions.
Jurisdictional Note
Herciscunda has no operative role in modern common law jurisdictions. In civil law systems descending from Roman law, the underlying concept survives in the form of succession partition proceedings, though the Latin terminology has been displaced by vernacular statutory language. Louisiana's forced partition of succession property is the closest functional analogue in U.S. law, though it is governed by the Louisiana Civil Code rather than by any direct invocation of Roman action forms.