Definition
Latin plural of ovis, meaning sheep. In Roman and civil law, oves appeared in testamentary instruments as a term of bequest. Its legal significance lay in questions of construction: whether a gift of oves included all animals associated with a sheep flock, or only the mature animals specifically designated by that term.
Core Elements
The civil law drew a precise line in construing bequests using this term:
Bequest of oves (sheep): Did not include lambs or rams. The term was read narrowly to cover only the animals it most literally described — adult sheep proper.
Bequest of ovium grex (a flock of sheep): Interpreted broadly. Lambs and rams were included, because a flock, by its nature, encompasses the full composition of the herd — its young and its breeding stock alike.
The distinction is one of legal construction, not zoology. The same animal might or might not pass under a bequest depending on the precise Latin term used by the testator.
Why It Matters in Research
Oves is a term of limited operational significance in modern legal research, but it carries real weight for researchers working in Roman law, civil law inheritance, or the history of testamentary construction. Several things are worth noting:
First, the term surfaces in Digest materials concerning legacy interpretation — specifically Digest 32.65.7 and 32.81.4–5. Researchers consulting those passages will encounter oves as the operative term around which the juristic analysis turns. Understanding the civil law rule of narrow construction for oves versus broad construction for ovium grex is necessary to follow the reasoning.
Second, the oves/ovium grex distinction is a clean example of a wider principle in civil law legacy interpretation: the same subject matter could be included or excluded depending on how the testator described the collective rather than the individual. Researchers examining how Roman jurisprudence approached ejusdem generis reasoning or class-gift problems will find this a useful illustrative entry point.
Third, in jurisdictions historically shaped by the civil law — Louisiana, Quebec, Scotland, South Africa, and parts of Latin America — questions of bequest construction for livestock or enumerated property could theoretically invoke civilian interpretive principles. Researchers working in those traditions should be aware that oves-style distinctions (individual designation versus collective grouping) may have analogs in local private law materials.
Historical Dictionary Support
Burrill's Law Dictionary is the sole source covering this term and reproduces the Roman law rule cleanly. The entry is concise and reliable. It cites the Digest passages directly, identifies the narrow construction for a bare bequest of oves, and contrasts it with the broader construction afforded to ovium grex. No significant ambiguity exists in the historical record on this point — the Digest text is unequivocal and the rule was consistently stated.
What the historical dictionaries do not address is any common law reception of this rule. English law, applying its own principles of testamentary construction and property classification, did not adopt the civil law's oves distinction in any formal sense. Researchers should not assume this rule migrated into common law jurisdictions through civilian influence.
Jurisdictional Note
This term and its associated rules of construction are creatures of Roman civil law with no direct parallel in common law jurisdictions. Civilian jurisdictions may apply analogous interpretive principles to class bequests, but the specific oves/ovium grex distinction as such is a feature of Roman jurisprudence and historical civil law scholarship.