Definition
A historical forest law privilege entitling officers of a royal or private forest to take, for their own personal use, thorns, brush, and windfalls found within their assigned precincts. The term describes both the right itself and, by extension, the materials claimed under it. It is a species of the broader category of forest perquisites — incidental benefits attached to the office of a forest officer rather than to land ownership.
Common Confusion
The Latin word boscis refers to a kind of duck (a waterfowl, likely a mallard or related species), drawn from classical natural history sources. The forest law term is unrelated to that meaning. Researchers encountering boscis in a Latin dictionary context should not carry that definition into legal or administrative documents, where the term invariably refers to the wood-and-brush privilege described above.
Why It Matters in Research
Boscis is a rare, highly specialized term appearing almost exclusively in materials relating to English forest law and forest administration from the medieval and early modern periods. Researchers will encounter it, if at all, in surveys, forest eyres, patent grants appointing forest officers, and treatises on forest administration. Several practical research notes apply:
First, the term is nearly absent from general legal dictionaries. Black's Law Dictionary preserves it, but most American and later English legal reference works do not. Researchers relying solely on standard dictionaries will find a gap.
Second, the privilege described is structurally similar to, but distinct from, estovers (the right to take wood for household use, attached to land tenure) and turbary (the right to cut peat). Conflating these terms in archival research will produce misreadings of medieval and early modern forest grants. Boscis is tied to office, not to tenancy or landholding.
Third, the materials covered — thorns, brush, and windfalls — are specifically the lesser, incidental byproducts of forest management, not standing timber. This distinguishes the privilege from rights of common of pasture, pannage, or the more substantial wood-cutting rights held by lords. The limitation to windfalls and brush signals a compensation mechanism for the labor of forest officers rather than a proprietary grant.
Fourth, when reviewing forest records, researchers should note that the spelling and form of the term varied across Latin, Anglo-Norman, and early English administrative documents. Variant spellings in manuscript sources are plausible.
Historical Dictionary Support
Black's Law Dictionary is essentially the sole surviving legal dictionary to define this term, tracing it to Kennett's Parochial Antiquities (Kenn. Par. Antiq. 209), a work by White Kennett published in 1695 that catalogued historical English legal and ecclesiastical customs. That sourcing is significant: Black's is not drawing on common law case development but on antiquarian legal history. This is consistent with boscis being a term of historical record rather than a living doctrine by the time of Black's compilation.
No other major historical law dictionary — not Bouvier, not Tomlin, not Jacob — appears to carry a dedicated entry for this term, which underscores its narrow circulation even within specialized legal lexicography. The term belongs to the stratum of forest law vocabulary that was already archaic by the seventeenth century and survives primarily as a subject of antiquarian interest.
Kennett's work itself draws on earlier forest law treatises and records, placing boscis within the administrative framework of English forest governance that peaked in the twelfth through fourteenth centuries.
Jurisdictional Note
Boscis is specific to English forest law and has no recognized analog in Scots law, civil law jurisdictions, or American law. It is irrelevant outside the context of English and, historically, Welsh forest administration.