Definition
A Latin phrase meaning "the person first applying" or "the one who first petitions." It identifies the individual who has priority of claim or right by virtue of having applied or moved first in time. The concept is inseparable from the maxim prior tempore potior jure — he who is first in time is stronger in right — meaning that where two or more parties have competing claims, the one who applied or acted first generally holds the superior position.
The term most commonly appears in contexts where a right, privilege, appointment, or grant is sought by competing parties and the law or court must determine whose claim takes precedence. The first petitioner's temporal advantage is treated as a substantive legal advantage, not merely a procedural one.
Common Confusion
PRIOR PETENS should not be confused with the broader maxim prior tempore potior jure, of which it is a specific application. The maxim states the general rule; prior petens identifies the person to whom that rule applies. A researcher encountering the maxim in a legal text is reading the principle; encountering prior petens is reading a characterization of a party's status under that principle. The two frequently appear together, and historical sources sometimes treat them as interchangeable — they are not.
Why It Matters in Research
This term appears almost exclusively in older common law and equity sources, particularly in disputes over appointments, grants, licenses, patents of monopoly, ecclesiastical livings, and similar situations where a sovereign or court had a single position or right to bestow and multiple claimants competed for it. Researchers working in pre-twentieth-century equity practice, English ecclesiastical law, or early American land grant disputes are most likely to encounter it.
The phrase carries a doctrinal weight that its brief dictionary entries do not convey. Prior petens is not merely a label — it signals that the party so designated has already cleared a threshold question of priority, shifting the burden to a later applicant to show why the first-in-time rule should not apply. This matters when reading case records or pleadings: a court's characterization of one party as the prior petens may be the dispositive finding, even if the opinion is otherwise brief.
In property research, the concept links directly to the prior use doctrine in easement creation and to recording act priority disputes, though in those contexts the Latin phrase itself may not appear. Researchers should recognize that the underlying principle — temporal priority as legal priority — operates across property, tax, and procedural contexts under different terminology.
Be alert to the fact that neither Black's nor Rapalje & Lawrence provides meaningful doctrinal elaboration. Both entries are essentially transliterations. The real content of the term lives in the treatise and case law surrounding the prior tempore maxim, particularly Broom's Legal Maxims (referenced in Black's), which gives the principle its fullest treatment in a source accessible to common law researchers.
Historical Dictionary Support
Both Black's Law Dictionary and Rapalje & Lawrence define prior petens identically and minimally: "the person first applying." Black's adds the gloss of the prior tempore potior jure maxim and cites Coke on Littleton and Broom's Legal Maxims — the two canonical sources for common law maxims in English legal tradition. Rapalje & Lawrence offer nothing beyond the translation.
The agreement between these sources on the bare definition is unremarkable given that the term admits of only one meaning. What is notable is what both sources omit: any doctrinal context, any indication of which fields of law employed the phrase most heavily, and any guidance on how courts applied it when strict temporal priority produced inequitable results. Researchers should not mistake the brevity of these entries for doctrinal simplicity. The term was a term of art in a functioning legal vocabulary, and its full meaning requires engagement with the maxim literature rather than the dictionary entries alone.
Encyclopedia Cross-Reference
The Law Mind Property Law Encyclopedia: Easements — Creation by Implication (Prior Use, Necessity) [property_71] — relevant to understanding how temporal priority of use functions in property law, the field where the underlying principle most actively generates disputes.