Definition
An Anglo-Saxon legal term with two related but opposite meanings: (1) a summons or command to serve in the military force (the fyrd), obligating a subject to appear for military service; and (2) an acquittance or exemption from that same obligation, releasing a subject from the duty to serve. The term appears in medieval English legal records in both senses, reflecting the dual administrative reality of military obligation — the levy itself, and the formal discharge or excuse from it.
Common Confusion
The dual meaning of ferdfare is not a matter of interpretive dispute but of documented historical usage: the same word covered both the call-up and the release from it. Researchers encountering the term in a medieval source must determine from context which meaning applies. The related term FIRDFARE (variant spelling) appears in Burrill and should be treated as the same concept; the spelling difference is scribal, not substantive.
Why It Matters in Research
Ferdfare is primarily a term of Anglo-Saxon constitutional and military history rather than living common law doctrine. Researchers are most likely to encounter it in two contexts: (1) historical treatises on the feudal incidents of tenure and the origins of English military obligation, where it appears alongside trinoda necessitas — the three universal burdens of bridge-work, fortress-work, and military service; and (2) ecclesiastical records, where church institutions sought or recorded acquittances from fyrd service.
The critical research trap is the term's internal ambiguity. A grant of ferdfare to a monastery is an exemption; a royal writ of ferdfare to a shire is a levy. The document's issuing party and recipient are the interpretive keys. Secondary sources that reference ferdfare without specifying which sense they intend are common in older legal history writing.
The Law Mind corpus connection runs through feudal tenure and the development of scutage: as the personal military obligation was commuted to money payments, terms like ferdfare became obsolete in practice but remained reference points for historians tracing how military obligation evolved into the fiscal incidents of tenure. Researchers working on the constitutional history of parliamentary taxation or the origins of knight service should treat ferdfare as background infrastructure for understanding that evolution.
Historical Dictionary Support
Black's (1st and 2nd editions) and Burrill's are in agreement on substance, all citing Fleta, lib. 1, c. 47, § 23 as authority. Fleta is a late thirteenth-century Latin legal treatise, likely written during the reign of Edward I, and its treatment of Anglo-Saxon survivals in English law was a standard reference for later lexicographers.
The notable divergence among the three sources is one of completeness. Burrill's entry is the most cautious, listing only the acquittance meaning and directing the reader to the variant spelling FIRDFARE. Black's (both editions) lists both meanings — summons and acquittance — without resolving the tension. No source attempts to explain the linguistic mechanism by which one word carried both meanings, nor do they address the practical legal contexts in which the term operated. Researchers should treat all three entries as starting points, not endpoints, for understanding ferdfare's place in Anglo-Saxon and early Norman administrative practice.
Jurisdictional Note
Ferdfare is specific to pre-Conquest and early post-Conquest English law. It has no application in American law and no meaningful analog in Scots or Irish legal traditions. Its relevance is confined to English legal history.