Definition
Wastinum (Latin, historical). In old English legal records, waste ground or desert land — land that was uncultivated, uninhabited, or otherwise lying idle and unproductive. The term appears in medieval Latin legal instruments and cartularies to describe land of this character within a manor or estate. It is a descriptive designation rather than a formal legal category carrying defined rights or duties, though its presence in a document could bear on questions of manorial tenure, common rights, and the obligations of a lord or tenant.
Why It Matters in Research
This is a term researchers encounter only in medieval Latin records — cartularies, charters, and monastic registers — not in common law pleading or statutory text. Its significance is almost entirely documentary: when wastinum appears in a source, it identifies land that the grantor, lord, or scribe regarded as unimproved or abandoned at the time of the instrument's drafting.
Several research traps apply. First, wastinum does not map cleanly onto the later common law concept of waste (the tort or equitable doctrine governing a tenant's duty not to impair the value of land). They share a root and a general field of reference — idle or damaged land — but wastinum is a descriptive noun for a place, not a legal cause of action or doctrine. Conflating the two when reading an older secondary source can produce false connections.
Second, the term is closely associated with manorial and ecclesiastical records, particularly monastic cartularies. The Burrill citation to the Chartulary of Glastonbury Abbey is characteristic: such sources are the natural habitat of wastinum. Researchers working in Anglo-Norman land history, ecclesiastical property, or Domesday-era tenure will encounter it most frequently. Those working in later common law materials — Year Books, plea rolls, equity proceedings — will not.
Third, because wastinum is a medieval Latin term appearing in manuscript sources, transliteration and scribal variation across manuscripts are real concerns. Variant spellings or abbreviated forms may require paleographic attention.
Finally, wastinum connects outward to related manorial concepts: assart (the clearing of waste for cultivation), purpresture (encroachment on waste or common land), and the broader vocabulary of manorial waste — all of which have their own legal histories and may appear in close proximity to wastinum in the same documents.
Historical Dictionary Support
Burrill's Law Dictionary is the primary shelf source for this term, and its entry is brief: "waste ground, or desert," citing Cowell's legal dictionary and the manuscript Chartulary of Glastonbury Abbey. The Cowell citation is notable — John Cowell's Interpreter (1607) drew heavily on medieval Latin legal vocabulary, and his inclusion of wastinum reflects the antiquarian strand of early English legal lexicography that sought to catalog record-Latin terms no longer in active professional use by the seventeenth century.
No other standard historical legal dictionaries in the Law Mind corpus — Jacob's Law Dictionary, Bouvier's, Black's early editions — appear to carry the term under this spelling, which itself signals something important: by the time those dictionaries were compiled, wastinum had receded entirely into the domain of the records scholar and the historian rather than the practitioner. Researchers should treat it as a diplomatic and paleographic term of art rather than a living legal concept.
Jurisdictional Note
Wastinum is a term of English medieval legal Latin and is not found in American legal records. Research use is confined to English historical documents, principally pre-1500 manorial, monastic, and royal archive materials.
Encyclopedia Cross-Reference
Law Mind Encyclopedia — Waste (Property)
Law Mind Encyclopedia — Land Tenure (Historical)
Law Mind Encyclopedia — Manorial System