Definition
A Latin legal term designating a historical English writ by which the record of an indictment, together with all process issued upon it, was removed from an inferior court into the Court of Queen's Bench (or King's Bench, depending on the reigning sovereign). The writ operated as a transfer mechanism, compelling the lower court to send up its proceedings so that the matter could be heard and determined at the superior level.
Common Confusion
Tendo is frequently encountered alongside — and may be confused with — certiorari, the general-purpose supervisory writ used to remove proceedings into a superior court. The distinction matters historically: certiorari had broader application and a longer procedural life, while tendo was confined to indictment records and their attendant process. A researcher encountering either term in historical criminal files should not assume they are interchangeable. Habeas corpus corpus cum causa is another removal mechanism sometimes found in similar archival contexts and should likewise be distinguished.
Why It Matters in Research
Tendo is effectively obsolete as a living procedural device, but researchers working in historical criminal records — particularly English common law materials from the sixteenth through eighteenth centuries — may encounter the writ in indictment files, plea rolls, or court registers. Its significance is almost entirely archival. Because the writ caused records to migrate between courts, a researcher tracing a particular criminal proceeding may find the originating record in one court's archive and the subsequent proceedings in Queen's Bench, with tendo as the procedural bridge between them. Failure to recognize the term can cause a researcher to conclude that a proceeding was abandoned when it was in fact transferred. The reference anchor for both Black's and Bouvier's — Reg. Orig. 69 (Registrum Omnium Brevium, the register of writs) — is the primary historical source and should be consulted for the formal writ language. Researchers should distinguish tendo from certiorari, the more familiar and longer-lived removal writ, which operated across a broader range of proceedings and survived into modern procedure. Tendo was specific to indictment records and their associated process.
Historical Dictionary Support
Black's and Bouvier's are in near-complete agreement on tendo, both relying on the same source (Reg. Orig. 69) and defining the writ identically as a mechanism for removing indictment records and their process into Queen's Bench. Bouvier adds a secondary citation to Wharton, providing a modest additional thread for researchers working through nineteenth-century American legal reference sources. Neither dictionary elaborates on the writ's procedural mechanics, conditions of issuance, or relationship to other removal writs — a gap that reflects the term's already-archaic status by the time both dictionaries were compiled. The Latin root of the term (from tendere, to stretch or extend) offers a coherent conceptual link: the writ "extended" or "reached out" to pull records from one jurisdiction into another. This root meaning is consistent with the broader family of Latin writ terminology in which physical or spatial metaphors governed procedural concepts. Historical sources beyond the writ registers are sparse; researchers needing fuller procedural context should look to treatises on early English criminal procedure rather than to the dictionary literature.
Jurisdictional Note
Tendo is a writ of English common law with no direct American procedural successor. American courts adopted certiorari as the primary removal and supervisory mechanism. Researchers working in American colonial records may encounter tendo in early materials that closely followed English practice, but it does not appear to have been formally adopted or continued in American courts after independence.