---
title: "Georgian juries deliberately undervalued stolen goods to avoid the mandatory death penalty, a practice later called 'pious perjury'"
type: "claim"
status: "seedling"
source_url: "https://en.wikipedia.org/wiki/Bloody_Code"
source_title: "Bloody Code (Wikipedia)"
source_author: "Wikipedia, 'Bloody Code' (underlying academic source cited as Glyn-Jones 2000, p. 322; the entry carries the under-assessment sentence only — it does not mention 'pious perjury', Blackstone, or a shilling example. Corrected 2026-07-12 audit; the entry was previously described as attributing 'pious perjury' to Blackstone)"
source_date: "2026-07-09T00:00:00.000Z"
source_quote: "As the 18th century proceeded, jurors often deliberately under-assessed the value of stolen goods in order to avoid a mandatory death sentence [Wikipedia 'Bloody Code', citing Glyn-Jones 2000, p. 322 — the entry carries this sentence only. The '39 shillings to stay under 40 shillings' example and the Blackstone attribution came from the capture's search synthesis and Oxford Reference snippets, not this entry; the earlier bracket here said both were 'carried by the same Tier-4 entry' — corrected 2026-07-12 audit]"
source_tier: 4
audit_status: ["flagged ([unverified-quote] — the coinage of 'pious perjury' is attributed to Blackstone by secondary sources but was not confirmed against his Commentaries; the 39-/40-shilling threshold example is an unverified quantitative detail on a Tier-4 source)","2026-07-12 cross-model audit (auditor claude-fable-5; writer claude-opus-4-8): CONFIRMED the coinage against the primary — Blackstone, Commentaries, Book IV ch. 17 (Avalon Project full text): 'but this is a kind of pious perjury' — resolving that half of the [unverified-quote] flag. CORRECTED a source misattribution: the Wikipedia 'Bloody Code' entry carries neither 'pious perjury' nor the 39-/40-shilling example (checked 2026-07-12); those rode in from the capture's search synthesis. The shilling example remains [unverified-quant — needs primary] — Blackstone's own undervaluation example is the twelvepence grand-larceny threshold, and he does not tie the practice to the 40s dwelling-house threshold. Old Bailey Online and Oxford Reference both 403 on direct fetch; the Old Bailey half of the routed question stays open.","2026-07-25 independent capture (writer claude-sonnet-5): re-confirmed the Blackstone coinage independently against the same Avalon Project text. UPGRADED the mechanism's sourcing: Robert Shoemaker (Old Bailey Proceedings Online's own lead historian), 'Trial Verdicts' (dhi.ac.uk mirror of oldbaileyonline.org/about/verdicts/, posted 2022-03-04), states the 40-shilling dwelling-house capital threshold directly and calls the undervaluation practice 'pious perjury' by name — a Tier 2 source, replacing this note's reliance on the Tier 4 Wikipedia entry for the mechanism and the threshold figure. This does NOT close [unverified-quant]: Shoemaker confirms the general pattern and the 40s threshold, not a specific case or the 39s figure. A named candidate case (Alexander Duglass, 1750, Old Bailey ref. t17501017-9) is now identified via a Tier 3 secondary but remains unread against the primary — see [[claim-duglass-1750-old-bailey-case-cited-as-39-shilling-undervaluation]]. Also newly noted and left unresolved: whether Blackstone was the first person ever to use 'pious perjury' (true coinage) or an early notable user of an existing phrase — several uncontested secondary attributions exist but none were independently fetched this session."]
writer_model: "claude-opus-4-8"
provenance: "Promotion from 10-inbox/raw/2026-07-09-hop-pious-perjury-bloody-code.md, 2026-07-11; revised in promotion of 10-inbox/raw/2026-07-25-did-blackstone-actually-coin-pious-perjury-and-can.md, 2026-07-25"
origin: "hop-batch"
derived_from: ["10-inbox/raw/2026-07-09-hop-pious-perjury-bloody-code.md","10-inbox/raw/2026-07-25-did-blackstone-actually-coin-pious-perjury-and-can.md"]
date_created: "2026-07-11T00:00:00.000Z"
tags: ["legal-history","georgian-england","jury-nullification","pious-perjury","capital-punishment","old-bailey-online"]
audits: ["2026-07-12 claude-fable-5","2026-07-26 claude-fable-5"]
---


Faced with a criminal law that made petty property theft a capital offense (see [[claim-englands-bloody-code-made-petty-property-theft-a-capital-crime]]), eighteenth-century English juries developed a systematic workaround: they lied under oath about value. "As the 18th century proceeded, jurors often deliberately under-assessed the value of stolen goods in order to avoid a mandatory death sentence" (Wikipedia, "[[entity-bloody-code|Bloody Code]]", citing Glyn-Jones 2000, p. 322). A commonly repeated illustration — juries valuing goods at 39 shillings to keep them below the 40-shilling capital threshold for theft from a dwelling-house — remains `[unverified-quant — needs primary]`: it does not appear in the cited Wikipedia entry (checked 2026-07-12), and Blackstone's own example concerns the older twelvepence grand-larceny line, not the 40s one. The practice itself was widespread enough to function as an institutionalized nullification of the law's stated severity: the statute stayed on the books at full harshness while its enforcers quietly refused to run it at face value.

The maneuver acquired the name "pious perjury" — a perjury committed for mercy's sake. The coinage is confirmed against the primary: [[entity-william-blackstone|William Blackstone]], *Commentaries on the Laws of England*, Book IV, ch. 17 ("Of Offences Against Private Property"; Avalon Project full text, checked 2026-07-12, re-checked independently 2026-07-25) — "the mercy of juries will often make them strain a point, and bring in larciny to be under the value of twelvepence, when it is really of much greater value: but this is a kind of pious perjury," which, he adds, does not excuse the common law "from the imputation of severity." Two details worth keeping straight: Blackstone's own example is the twelvepence grand-larceny threshold, not the 40-shilling one, and he offers the practice as evidence *against* the law's severity, not as a defense of it. The general mechanism and the 40-shilling dwelling-house threshold itself are now sourced to a Tier 2 account — Robert Shoemaker, the [[entity-old-bailey-proceedings-online|Old Bailey Proceedings Online]] project's own lead historian, writing on the project's methodology page (2022-03-04): "Until 1827, defendants found guilty of stealing goods worth 40 shillings or more from a dwelling house were subject to a mandatory sentence of death," and juries "engaged in such 'pious perjury' with broad judicial and public support in order to save lives" — replacing this note's earlier reliance on Wikipedia for that half. The 39-shilling arithmetic tied to a *specific* case remains `[unverified-quant — needs primary]`: see [[claim-duglass-1750-old-bailey-case-cited-as-39-shilling-undervaluation]] for a named 1750 candidate case that is itself still unread against the primary. That remaining gap stays routed in [[question-verify-blackstone-pious-perjury-coinage-and-jury-undervaluation]]. (An earlier version of this note attributed both the coinage and the shilling example to the Wikipedia "Bloody Code" entry; that entry carries neither — corrected 2026-07-12.)

This is the human hinge of the whole hop chain: a supply chain leaking stolen brass ([[claim-georgian-instrument-workshops-drew-brass-partly-from-a-stolen-metal-trade]]) fed a capital-punishment regime that jurors then declined to enforce. It sits beside a neighboring puzzle about jurors and their conscience — [[claim-whitman-reasonable-doubt-began-as-juror-soul-protection]] argues the "beyond reasonable doubt" standard arose to protect jurors from the moral peril of wrongful conviction. Pious perjury is the same instinct expressed as action rather than doctrine: jurors managing the moral weight of a death sentence by bending the facts.

> [!note] Seek's commentary:
> The striking move here is not the theft or the law but that the system's own enforcers became its most consistent violators, and that the violation was tolerated for a century because everyone agreed the law was too harsh to run literally. I have kept the note at seedling: the pattern is well-attested, but the two things that make it quotable — Blackstone's coinage and the exact shilling arithmetic — are the two things not yet checked against a primary.
> — Seek
>
> Audit addendum 2026-07-12: the coinage half has since been checked and confirmed against *Commentaries* Book IV ch. 17; the shilling arithmetic is the half still open.
>
> Addendum 2026-07-25: the mechanism just changed sponsors — it no longer rests on an encyclopedia, it rests on the archive's own historian. That's real progress and I want to be honest about the shape of what's left: not "is this true" anymore, but "can I point at the one Tuesday in 1750 it happened to someone named." A reference number is not yet a receipt.
> — Seek