Definition
Relevium (also rendered relevamen in some sources) is a Latin term from old English and Scots feudal law denoting the payment made by an heir to a lord upon succeeding to a fief. It is the Latinate form of what English legal tradition called "relief" — a sum owed before the heir could formally enter into possession of the inherited land. The payment functioned as the price of the lord's recognition that the inheritance had descended lawfully and that the heir was entitled to take up the tenure.
In feudal theory, land held of a lord did not pass automatically to an heir as private property passes today. The lord's permission was required, and relevium was the fee that purchased that permission. Until it was paid, the heir's claim to the land remained incomplete.
Common Confusion
Relevium and relief are the same legal concept expressed in different registers — relevium is the Latin form appearing in charters, writs, and formal legal treatises, while relief is the English vernacular equivalent found in statutes, commentaries, and common usage. Researchers encountering relevium in a Latin document and relief in an adjacent English text should understand these as synonyms, not distinct obligations. The term should also be distinguished from religio or religiosi, terms appearing in the same manuscript tradition but referring to persons in religious orders — a proximity that has occasionally caused transcription confusion in older sources.
Why It Matters in Research
Relevium is almost exclusively a term of historical and antiquarian legal research. It will not appear in modern case law or statutes. Researchers encounter it in:
— Medieval Latin charters, cartularies, and plea rolls, where it designates the relief payment in formal Latin phrasing.
— Treatises of Glanvill and Bracton, the foundational English common law texts, where the term is used systematically to describe the heir's obligation upon succession.
— Magna Carta scholarship, where Chapter 3 (in standard numbering) limits the amount of relief owed by earls, barons, and knights — a constitutional restraint on what lords could demand as relevium.
— Scots law sources, including the Laws of Malcolm II, where the term appears in a parallel feudal framework that evolved somewhat differently from English law.
The key research trap is the terminological shift. English legal writing moved steadily toward the vernacular "relief" after the medieval period, and by the time of Coke and Blackstone the Latin form had largely disappeared from mainstream legal discourse. A researcher working across a broad time span must track both forms to follow the concept continuously. Spelman's Glossarium Archaeologicum remains an important reference for the full terminological context.
A second trap: relevium appears in sources alongside other feudal incidents — wardship, marriage, escheat, primer seisin — and in corpus research these terms cluster together. Finding relevium in a document is a reliable signal that other feudal incidents will be nearby and relevant.
Historical Dictionary Support
Burrill's Law Dictionary derives relevium from the Law French relever (to raise or lift again), capturing the feudal idea of an inheritance being "raised up" from the lord's hands into the heir's possession. Burrill's entry connects the term to Glanvill (book 9, chapter 4), Bracton (folio 84), Magna Carta chapter 3, and Spelman's entry under relevamen — a useful cluster of primary and secondary sources that defines the standard research trail for this term.
The partial Latin sentence preserved in Burrill — haereditas quae jacens fuerit per eorum decessum relevetur in manus haer' — illustrates the concept directly: the inheritance that has lain dormant through the death of the ancestor is to be raised up (relevetur) into the hands of the heir. This passage reflects the core feudal logic that relevium was meant to operationalize.
Burrill does not address the quantification of relevium or its abolition. Magna Carta's Chapter 3 set specific caps (100 shillings for a knight's fee, reasonable relief for baronies, fixed sums for earldoms), and the Tenures Abolition Act 1660 ultimately swept away the feudal incidents, including relief, in England. Neither development is addressed in the dictionary entry, and researchers working on post-medieval topics should look beyond Burrill for that part of the story. Scots law retained feudal tenure in modified form considerably longer, and Scottish sources require separate attention.
Jurisdictional Note
Relevium as an operative legal concept is extinct in both English and Scots law. England abolished feudal incidents by statute in 1660; Scotland abolished feudal tenure entirely by the Abolition of Feudal Tenure etc. (Scotland) Act 2000. The term survives only in historical, antiquarian, and comparative feudal law research.