Definition
A term from early medieval law, particularly associated with Lombard legal texts, denoting a person who is legitimate — that is, born in lawful wedlock and without legal defect of birth. The term describes a child of full legal standing, as distinguished from a natural or illegitimate child. In the Lombard legal context, *fulboran* identified the legitimate heir whose claim to succession was recognized by law, in contrast to natural children (*filii naturales*) whose rights to inheritance were limited or excluded.
Why It Matters in Research
FULBORAN is a term of narrow historical scope, appearing almost exclusively in Lombard law sources and the legal dictionaries that drew upon them. Researchers encountering this word will find it almost entirely confined to early medieval Germanic legal texts and their scholarly glosses. It is not a term of Roman law, common law, or canon law, and it does not appear in modern statutory or case law in any English-speaking jurisdiction.
The primary research trap is attempting to locate the term outside its Lombard context. If you encounter *fulboran* in a source, you are almost certainly reading either a primary Lombard legal document, a medieval chronicle drawing on Lombard custom, or a learned dictionary entry compiled by a scholar of Germanic or early medieval law. The term signals that the surrounding text is engaging with questions of inheritance and legitimacy as understood in the Lombard kingdom, not in Roman or common law tradition.
Researchers working on questions of historical legitimacy, inheritance, and the legal status of natural children should use this term as a marker that locates the source squarely within early Germanic legal tradition. Its presence can help date and contextualize a document or confirm that a given text is drawing on Lombard rather than Frankish, Roman, or English sources.
The contrast embedded in the term — *fulboran* (legitimate, full-born) against *filii naturales* (natural children) — reflects a legal structure in which legitimacy was a prerequisite for full inheritance rights. This distinction recurs across many legal traditions, but the specific vocabulary of *fulboran* is a Lombard marker.
Historical Dictionary Support
Burrill's Law Dictionary provides the sole entry among standard English legal reference works. Burrill defines the term as "Legitimate; one born without defect; full born," and supplies the illustrative Lombard text: *Si quis dereliquerit filium legitimum unum, quod est fulboran, et filios naturales unum aut plures* — "If anyone shall leave one legitimate son, which is called *fulboran*, and one or more natural sons." This gloss makes clear that *fulboran* was a technical term in Lombard law used to distinguish the legitimate heir from natural children in succession contexts.
Burrill's treatment is brief but accurate. No substantive divergence or elaboration appears in other major historical legal dictionaries surveyed, as the term's reach was narrow enough that most general dictionaries of English law omitted it entirely. Jacob's Law Dictionary, Tomlin's Law Dictionary, and Bouvier's Law Dictionary do not carry the term, reflecting its obscurity outside specialist scholarship on Germanic or Lombard law. Researchers should not expect to find fulboran in the common-law dictionaries that dominate most Anglo-American legal reference shelves.
The word itself encodes its meaning: the second element connects to concepts of birth and nativity present across Germanic languages, reinforcing the sense of one who is "fully born" — born into full legal standing.
Jurisdictional Note
FULBORAN is specific to Lombard law and has no operative legal meaning in any modern jurisdiction. It appears in research contexts involving early medieval Italian history, the Lombard *Edictus Rothari* and related codes, and comparative studies of Germanic legal systems. It carries no significance in common law, civil law, or canon law jurisdictions.