Definition
Herbagium is a Latin term from medieval English land law denoting the right to herbage — that is, the right to pasture animals on another's land or to take the grass and other vegetation growing upon it. It appears in old records and conveyancing documents as both the physical herbage itself and as the legal interest entitling its holder to that resource.
Two related usages appear in the historical sources:
1. LIBERUM HERBAGIUM (free herbage): The unrestricted right to pasture or take herbage, typically granted by express words in a deed or charter, free of toll or customary limitation.
2. HERBAGIUM ANTERIUS (anterior herbage): The first crop of grass or hay taken in a season, as distinguished from aftermath — the regrowth following the first cutting — and any second cutting. The distinction mattered in leases and grants where seasonal rights were divided between different parties or tenants.
Common Confusion
Herbagium is sometimes loosely equated with estovers or common of pasture, but these are distinct interests. Common of pasture is the right to graze a specific number or kind of animals (often limited by the rule of levancy and couchancy); herbagium more precisely denotes the right to the herbage itself — the vegetation — and can include the right to cut and carry grass as well as to graze. Estovers concern the right to take wood, not vegetation. A researcher encountering herbagium in an old deed should not assume it carries the same scope or limitations as a formally appurtenant common of pasture.
Why It Matters in Research
Herbagium is a term of art confined almost entirely to medieval and early modern English land records, conveyances, and ecclesiastical documents. Researchers working with pre-nineteenth-century deeds, monastic cartularies, manorial court rolls, or enclosure proceedings will encounter it; researchers working in modern property law almost certainly will not.
Several navigational points deserve attention:
The term appears inconsistently in historical records. Scribes sometimes used herbage and herbagium interchangeably, and sometimes distinguished them — herbage referring to the physical vegetation, herbagium to the legal right. Context governs; do not assume a consistent usage across documents or centuries.
The distinction between herbagium anterius and aftermath was commercially significant in agricultural leases. Where a lease granted herbagium anterius only, the landlord or a separate grantee retained rights to the regrowth. Disputes over which party held aftermath rights generated litigation traceable in manorial and common law records. A researcher analyzing a lease dispute should check whether the grant specified anterius or used unqualified herbagium.
The term connects directly to the broader corpus of common rights — common of pasture, common of turbary, common of piscary — and to the law of profits à prendre. Herbagium as a right is a profit à prendre when exercised over another's land; understanding its classification matters when tracing whether a right ran with the land or was merely personal.
Enclosure proceedings from the seventeenth through nineteenth centuries frequently required formal extinguishment or commutation of herbagium rights. Parliamentary enclosure awards and Tithe Commutation records may reference herbagium where modern analysts might expect to see only pasture rights. The Law Mind corpus holdings on enclosure and common field systems are the most productive starting point for contextualizing these references.
Historical Dictionary Support
Burrill's Law Dictionary is the primary shelf source covering herbagium in the Law Mind corpus. Burrill traces the term through Spelman's Glossarium (the authoritative Latin glossary for English legal antiquities), Fleta (the late thirteenth-century treatise on English law), and Blount's Nomo-Lexicon. This triangulation is useful: Spelman establishes the classical meaning, Fleta situates it in practical land law, and Blount confirms its conveyancing usage into the seventeenth century.
Burrill's entry also preserves a philological note — apparently transmitted through Spelman — observing that a cognate Roman term had been questioned as a fabrication attributed to the French jurist Cujas (Cujacius), who was said to have misread a source text. This note is of limited practical consequence for common law research but signals that researchers should not assume Roman law antecedents for herbagium; it is fundamentally a term of medieval English and feudal land practice.
No entry for herbagium appears in Black's Law Dictionary in its early editions within the corpus, reflecting the term's obsolescence by the time American legal dictionaries were standardized. Tomlin's Law Dictionary and Jacob's Law Dictionary, where present in the corpus, may offer additional period-specific glosses. Researchers requiring the fullest historical treatment should consult Spelman's Glossarium directly.
Jurisdictional Note
Herbagium is effectively an English law term. It does not appear as a term of art in American, Scottish, or civilian legal traditions. In jurisdictions that received English common law, the underlying rights it described — profits à prendre in gross or appurtenant — survived under different terminology. No American jurisdiction uses herbagium as operative legal language.