Definition
A bill of revivor is a procedural pleading in equity used to revive a suit that has abated — that is, come to a halt — due to some supervening circumstance that disrupts the continuity of the litigation. The most common cause was the death of a party, particularly the plaintiff, which under traditional equity practice caused the pending suit to abate entirely. The bill of revivor restored the proceedings to their prior state and allowed the litigation to continue, typically by substituting the deceased party's representative, heir, or successor in interest.
In equity practice, abatement was not merely a pause — it was a formal termination of the suit's active status. The bill of revivor was the prescribed mechanism to call the proceedings back into operation rather than forcing the surviving or successor party to commence an entirely new action and relitigate what had already been established.
Common Confusion
"Bill of revivor" is occasionally confused with a "bill of review," which served a different purpose: a bill of review challenged a final decree that had already been entered, seeking to alter or reverse it on grounds of error or new evidence. The bill of revivor, by contrast, did not challenge any ruling — it merely reactivated proceedings that had been suspended. The two bills address entirely different problems and operate at different stages of litigation. Conflating them in historical sources or indices will send a researcher in the wrong direction.
Why It Matters in Research
This term is primarily of historical and procedural significance. It belongs to the world of pre-merger equity practice — the distinct courts of chancery and equity that operated separately from courts of law before the procedural fusion of law and equity in most Anglo-American jurisdictions during the nineteenth and twentieth centuries. In the United States, the Federal Rules of Civil Procedure (1938) effectively rendered the bill of revivor obsolete by providing modern mechanisms for substitution of parties (see Rule 25) that accomplish the same result without requiring a separate bill.
Researchers encountering this term in historical records, treatises, or case reporters should understand several things:
First, the bill of revivor appears frequently in equity reports and chancery records from the seventeenth through nineteenth centuries. Its presence in a case file signals that the original suit abated at some point — most often due to the death of a named party — and that a successor sought to continue rather than abandon the litigation.
Second, the terminology in historical sources is not always consistent. Older English chancery practice distinguished between a pure bill of revivor (used when the right to continue was clear and no new matter was in dispute) and a "bill in the nature of a bill of revivor" or a combined "bill of revivor and supplement" (used when new parties or new issues had to be introduced alongside the revival). Researchers should not assume that every document labeled a bill of revivor falls into the simple form.
Third, because abatement rules varied somewhat between English chancery and American equity courts, and because different American states developed their equity rules with varying degrees of independence from English precedent, the specific circumstances triggering the need for a bill of revivor — and the procedure for prosecuting one — could differ across jurisdictions and time periods.
Fourth, the bill of revivor is a marker of procedural history. Finding one in a case file tells you that the original proceeding was considered worth preserving, that a successor party had standing to continue it, and that counsel understood the formal equity rules well enough to use the correct instrument.
Historical Dictionary Support
Black's Law Dictionary (2nd Ed., Supplemental) defines the bill of revivor as "a bill filed for the purpose of reviving or calling into operation the proceedings in a suit, when, from some circumstance, (as the death of the plaintiff,) the suit had abated." This entry is brief but accurate in its essentials. It correctly identifies the core function — restoration of abated proceedings — and the paradigm triggering event — death of the plaintiff.
What the entry does not capture is the procedural nuance surrounding the different forms the bill could take. Historical equity treatises, including Story's Commentaries on Equity Pleadings and Mitford and Tyler's Treatise on the Pleadings in Suits in the Court of Chancery, provide considerably more detail on when a pure bill of revivor sufficed versus when a supplemental bill was required, and what showings were necessary to support the revival. Researchers working in depth on equity procedure will need to consult those treatise-level sources rather than relying on the dictionary entry alone.
Jurisdictional Note
The bill of revivor was recognized in both English chancery and American equity courts, but its practical relevance ended at different times in different jurisdictions as procedural reform merged equity and law. In most U.S. federal courts, it became obsolete with the adoption of the Federal Rules of Civil Procedure in 1938. State courts that retained separate equity procedure longer may have used the mechanism into the mid-twentieth century.
Encyclopedia Cross-Reference
Not directly applicable. The matching encyclopedia entries (Incorporation of the Bill of Rights, GI Bill education benefits, Bills of Lading) address unrelated subjects sharing only the word "bill" and are not relevant to this term.