Definition
An essoin de malo lecti (Latin: "excuse of the sick bed") was a procedural excuse recognized in English common law by which a defendant or party to a lawsuit could delay appearance in court on the grounds of being confined to bed by illness or infirmity. It was one of several formal essoins — recognized legal excuses for non-appearance — that a party could tender through an agent called an essoiner. The essoin de malo lecti was the most serious of the recognized essoins, implying an incapacity so severe that the party could not travel to court at all, as distinguished from lesser essoins for ordinary illness or for being on the king's service. Upon its being cast (formally tendered), the court would typically allow a lengthy delay — often a year and a day — before requiring the party to appear or have the excuse examined.
Common Confusion
Essoin de malo lecti is one of several distinct types of essoin in the old common law system and should not be conflated with the broader category of essoin generally, nor with the essoin de malo veniendi (excuse for difficulty of travel) or essoin in the king's service (de servitio regis). The distinction matters for historical legal research because the procedural consequences differed: essoin de malo lecti triggered unique examination procedures — including the appointment of knights to visit and verify the party's condition — that other essoins did not. The phrase "essoin" alone in a medieval or early modern source does not indicate which species is at issue.
Why It Matters in Research
This is an archaic term of English common law procedure with no surviving operational equivalent in modern practice. Researchers encounter it almost exclusively in:
1. Medieval and early modern English court records, plea rolls, and Year Books, where it appears as a routine procedural notation.
2. Historical treatises on common law procedure, particularly works addressing the old forms of real actions and personal actions before the reforms of the 19th century.
3. Comparative or historical scholarship on how illness and incapacity were managed in pre-modern litigation.
The key research trap is assuming that the essoin system — including essoin de malo lecti — remained uniform across the full span of English legal history. In fact, the elaborate essoin system was progressively curtailed. By the time of the later common law reforms and the shift toward more streamlined pleading, formal essoins had largely fallen away, and by the 19th century procedural reforms (the Hilary Rules of 1834 and ultimately the Judicature Acts of 1873–1875), the old essoin procedures were effectively abolished. Sources from different centuries may therefore describe the same term under very different conditions of practice.
A second trap: because essoin de malo lecti triggered a visit by appointed knights (the "view" procedure), some sources treat its procedural aftermath at length while others treat it as a mere formality. Researchers should identify whether a source is describing the rule as ideally stated or as actually practiced, since enforcement of the examination requirement varied considerably across courts and periods.
The term also appears in secondary literature on the history of civil procedure and in glossaries appended to editions of Bracton, Glanvill, and Britton. Cross-referencing those treatise glossaries against Rapalje & Lawrence and Bouvier will help confirm the procedural context intended in a given source.
Historical Dictionary Support
Rapalje & Lawrence does not provide a substantive entry for essoin de malo lecti itself; the fragment preserved in the source material for this entry pertains to the unrelated term "esquire," indicating a gap in the available dictionary text rather than editorial omission. Researchers relying on Rapalje & Lawrence for this term will need to supplement with Bouvier's Law Dictionary (various editions), which gives fuller treatment to the essoin system, and with Tomlin's Law Dictionary and Jacob's Law Dictionary, both of which define the several species of essoin in some detail.
The classic common law authority on essoins is Bracton's De Legibus et Consuetudinibus Angliae, which devotes substantial treatment to the mechanics of essoins including de malo lecti. Glanvill also addresses the subject, and Coke's discussion of the old real actions touches on essoins in the context of procedures that were already becoming archaic by his era. Blackstone treats essoins briefly and in a clearly historical register, confirming that by the 18th century the term had largely retreated from active practice into learned antiquarianism.
Historical dictionaries are largely in agreement that essoin de malo lecti represented the most severe species of essoin, with the year-and-day delay and the knights' visitation being its distinguishing features. What the historical dictionaries sometimes understate is the degree to which the procedure was subject to abuse — the sick-bed excuse was notoriously difficult to disprove and was frequently alleged as a dilatory tactic, a point made in legal historical scholarship though rarely foregrounded in the dictionary literature.
Jurisdictional Note
Essoin de malo lecti was a creature of English common law and has no recognized analogue in Scots law, civil law systems, or American law. American courts never adopted the formal essoin system; colonial and early republic procedure bypassed it entirely. The term appears in American legal dictionaries solely as a historical reference to English common law.