Definition
De consuetudinibus et servitiis (Latin: "of customs and services") is a historical common law writ by which a lord could compel a tenant to perform, or pay, the customary rents and services owed for land held by tenure. The writ lay where a tenant withheld or deforcedly denied the lord those obligations — whether labor services, money rents, or other incidents of tenure — that attached to the land by custom or by the terms of the holding. It was a real action in the sense that it concerned land and the obligations running with it, and its object was the recovery of those services rather than damages for their breach.
The full Latin title, as it appears in the sources, is De consuetudinibus et servitiis vitiis, though the phrase is often truncated in legal references and writs registers. The operative scope was narrow: the writ addressed arrears or denials of established customary obligations between lord and tenant, not disputes over the freehold itself.
Common Confusion
The writ is sometimes conflated with actions for rent arrear or with the writ of customs alone. The distinction matters: de consuetudinibus et servitiis reached both the customary rents (consuetudinibus) and the personal or labor services (servitiis) owed by tenure, while simpler rent-recovery actions addressed only money payments. It is also distinct from a writ of right, which put the freehold itself in issue. Researchers encountering the truncated form "de consuetudinibus" should verify whether the full writ or only its rent-related half is being invoked.
Why It Matters in Research
This is an archaic writ of no living procedural force, abolished along with the real actions by the Real Property Limitation Act 1833 and rendered fully obsolete by the abolition of feudal tenure incidents in England. Researchers will encounter it almost exclusively in three contexts: (1) medieval and early modern plea rolls and writs registers, particularly Fitzherbert's Natura Brevium and Bracton's De Legibus; (2) treatises on real actions, where it appears as a classified species of the broader real action system; and (3) nineteenth-century digests and dictionaries that preserved the old writ taxonomy for reference purposes.
A key navigational trap: the Registers of Original Writs (Registrum Brevium) organized writs alphabetically and by subject, meaning that de consuetudinibus et servitiis may appear under "C" for customs, under "S" for services, or under the lord-tenant subject heading depending on the edition consulted. Cross-referencing against Fitzherbert's Natura Brevium at folio 151 and Bracton at folio 83 will locate the primary doctrinal discussions.
The writ's significance for legal historians lies in what it reveals about the texture of feudal obligation: customs and services were not interchangeable with contract rights. They were incidents of tenure, running with the land and enforceable by the lord independently of any personal agreement. Understanding this distinction is essential for reading medieval land records accurately.
Researchers working on American colonial property law should note that while de consuetudinibus et servitiis as a formal writ was never transplanted to the colonies in any operative sense, the underlying doctrine — that certain obligations run with land by custom and tenure — influenced early American leasehold and manorial arrangements, particularly in New York, Maryland, and the Hudson Valley patroon grants.
Historical Dictionary Support
Burrill's Law Dictionary provides the foundational entry, citing Registrum Brevium 159, Fitzherbert's Natura Brevium 151, Bracton folio 83, Blackstone's Commentaries at 3 Bl. Com. 232, and Roscoe's Real Actions 32. These citations are consistent and mutually reinforcing: each source places the writ within the taxonomy of real actions available to lords for the recovery of tenure-based obligations. Burrill's entry is brief but accurate in its doctrinal scope.
What the historical dictionaries collectively underemphasize is the procedural complexity of proving customs in court. A lord relying on this writ had to establish the custom or tenure obligation by evidence — often by reference to manorial surveys, extents, or court rolls — before the writ could succeed. The substantive right and the evidentiary burden were intertwined in ways that the dictionary entries, focused on the writ's formal definition, do not fully capture. Bracton's treatment at folio 83 is the most analytically complete primary source on this point.
Jurisdictional Note
This writ is exclusively a historical English common law instrument. It has no American procedural equivalent and was never formally adopted in U.S. courts. Researchers encountering analogous disputes over customary land obligations in American jurisdictions should look instead to covenants running with the land, equitable servitudes, or early leasehold enforcement actions under local statute.