Definition
Cert money is a historical English legal term referring to a periodic payment — typically annual — made by the residents or tenants of a manor to the lord of that manor, in exchange for the lord's maintenance of the leet court or other inferior local court. The payment was sometimes also made to the hundred. The term derives from the Latin certum letæ (leet money), reflecting its connection to the certain, or fixed, keeping of the leet — the local court through which manorial jurisdiction was exercised.
In essence, cert money functioned as a fee for court maintenance: tenants paid it to ensure the leet was regularly held and that the lord fulfilled his obligation to provide local judicial administration.
Common Confusion
Cert money should not be confused with "certiorari" or its abbreviation "cert." Despite surface similarity, the two terms share no legal relationship. Certiorari is a common law writ commanding a lower court to produce its record for review; cert money is a manorial payment predating and wholly unconnected to appellate procedure. The confusion risk is low for specialists but real for general legal researchers encountering the term for the first time in a historical document.
Why It Matters in Research
Cert money is an archaic term with no modern legal counterpart. Researchers will encounter it almost exclusively in historical English legal materials — particularly those dealing with manorial law, feudal tenure, and local court administration from the medieval through early modern periods.
Several research traps apply:
First, do not confuse "cert money" with "certiorari" or any modern use of the prefix "cert." The resemblance is purely coincidental. Modern practitioners use "cert" exclusively as shorthand for certiorari; historical researchers must resist that reflex when working in manorial records.
Second, the term appears inconsistently across sources. Burrill's entry is partially garbled in surviving transcriptions (likely due to typesetting corruption in early printed editions), making it unreliable as a standalone reference. Confirm against Bouvier or Black's first edition.
Third, researchers working in hundred court records should note that cert money could flow to the hundred as well as to the manorial lord — the two channels reflect different jurisdictional arrangements and should not be conflated when reconstructing local administrative structures.
Finally, cert money is a data point in the broader corpus of manorial obligations: researchers working on related payments (heriot, tallage, quit-rent, common fine) will find cert money appearing alongside those terms in manorial surveys, extents, and custumals.
Historical Dictionary Support
The historical sources agree on the core definition: cert money is head money or common fine, paid yearly by manor residents to the lord for maintaining the leet. Black's (both editions) and Bouvier's are consistent, and both trace to Blount and Cowell as primary authorities. Rapalje & Lawrence add the Latin certum letæ and note the ancient records usage, while also citing Blount and Cowell.
Burrill's entry is the weakest source here — the surviving text is visibly corrupted, mixing cert money material with a separate definition of "certificate" mid-entry, almost certainly a typographic artifact of the original printing. Researchers should weight Burrill's lightly and treat the other four sources as controlling.
None of the historical dictionaries meaningfully address how cert money was enforced, what happened when it went unpaid, or its relationship to the decline of leet jurisdiction. For those questions, researchers will need to move beyond the dictionary shelf to primary manorial records or to specialized historical treatments of English local court administration.
Encyclopedia Cross-Reference
No Law Mind Encyclopedia entry directly addresses manorial courts, leet jurisdiction, or feudal tenure obligations. The matched entries (Money Laundering, Purchase Money Mortgages, Bank Secrecy Act) are not relevant to this term and should not be consulted in connection with it.