Definition
A tithe is a compulsory assessment of one-tenth of the annual produce or profit arising from land, livestock, and certain other sources, historically paid to the established church or its clergy as a form of support. In its classic English legal form, the tithe was not a voluntary donation but an enforceable legal obligation, recoverable in ecclesiastical and later common law courts.
Three categories of tithe developed in English law:
1. Predial tithes: Arising directly from the produce of the land itself — crops, hay, timber, and the like.
2. Mixed tithes: Arising from things that owe their increase partly to the land and partly to human or animal labor — livestock and their offspring being the principal example.
3. Personal tithes: Arising from the profits of personal labor, trade, or industry. These fell into disuse and were rarely enforced in later centuries.
The obligation ran with the land and attached to the occupier rather than the owner in many formulations, though the underlying rules varied considerably based on the nature of the tithe and the applicable local custom or modusdecimandiD (a local custom substituting a fixed payment for the variable tenth).
By the Tithe Commutation Act 1836 (6 & 7 Wm. IV, c. 71), almost all tithes in England and Wales were converted into tithe rentcharges — fixed annual money payments attached to land, calculated by reference to the price of grain. This transformation ended the practical importance of tithes as a distinct property category in English law. Tithe rentcharges were themselves eventually extinguished by the Tithe Act 1936.
---
Common Language
Modern common usage (Wiktionary): A tenth; a contribution to a religious community or congregation of worship, notably in the LDS church; also informally, any small portion of something.
Historical common usage (Webster's 1913): The tenth part of the increase arising from the profits of land and stock, allotted to the clergy for their support, as in England, or devoted to religious or charitable uses; also, by extension, a small part or proportion.
The modern common meaning has shifted decisively toward the voluntary religious donation sense — a member choosing to give ten percent of income to their church. The legal meaning is almost the opposite in character: historically, the tithe was coercive, enforceable as a debt, and independent of the payer's religious affiliation or consent. A researcher encountering "tithe" in pre-1836 English legal sources should not import the modern voluntary-contribution connotation.
---
Common Confusion
Tithe is sometimes conflated with a general tax or with rent. It was neither. Unlike a tax, the tithe was payable to an ecclesiastical beneficiary, not the Crown or state. Unlike rent, it did not arise from a contractual relationship between landlord and tenant, but from a legal obligation running with the land itself. After 1836, the tithe rentcharge looked more like a land charge than a tithe in its original sense, and researchers should treat post-1836 sources accordingly. The term "modus decimandi" (a fixed customary payment substituted for the actual tenth) is also distinct and should not be treated as synonymous with the tithe itself.
---
Why It Matters in Research
Tithe is a term whose legal content is almost entirely historical for common law jurisdictions, but it appears pervasively in sources spanning medieval ecclesiastical records through nineteenth-century English property law. Several navigational points are essential:
Pre-1836 sources will treat tithes as live property rights subject to litigation in ecclesiastical courts, the Court of Exchequer, and later Chancery. The categories of predial, mixed, and personal tithes matter because different courts and different rules applied to each.
The 1836 commutation is a sharp dividing line. After that date, English legal sources discussing "tithe" almost always mean tithe rentcharge — a fundamentally different instrument that behaves like a land charge, not a clerical entitlement. Conflating the pre- and post-1836 regimes is a common research error.
American colonial sources will show tithe obligations in colonies with established churches (Virginia being the principal example), but tithe law did not survive the disestablishment that followed the Revolution. American legal sources after the late eighteenth century using "tithe" are almost certainly using it in the modern voluntary-donation sense, not the English legal sense.
Irish tithe law, though rooted in the same English framework, had a distinct and politically fraught history culminating in the Tithe War of the 1830s and the Irish Church Act 1869. Irish sources require separate attention.
The connection between tithes and the broader structure of ecclesiastical benefices, advowsons, and glebe lands means that tithe questions in historical research frequently open into questions about church property, parish boundaries, and the law of presentations — all of which have their own documentary trails.
---
Historical Dictionary Support
Anderson's entry is minimal but accurate in its essential point: by the time Anderson was writing, the tithe as a practical legal category had been substantially replaced by the rentcharge mechanism of the 1836 statute. Anderson's formulation — "almost all the tithes of England have been commuted into rent charges" — correctly signals that some tithes escaped commutation and remained in their original form longer, a detail that matters in archival research on specific benefices.
Webster's 1913 definition, though not a legal dictionary, captures the historical legal content accurately, noting the commutation and the agricultural basis of the original obligation. Webster's inclusion of the Nehemiah citation reflects the deep theological grounding of tithe law — the obligation was understood as deriving from scripture as well as positive law, a duality that explains why ecclesiastical courts had jurisdiction and why secular courts were sometimes reluctant to interfere.
Neither source addresses the American colonial experience, the Irish variation, or the distinction between the three categories of tithe — gaps a researcher relying solely on these dictionaries would need to fill from specialist sources on ecclesiastical law and land history.
---
Jurisdictional Note
Tithe law as a live legal category is a matter of English, Welsh, and Irish legal history. In the United States, the First Amendment's Establishment Clause foreclosed any general tithe obligation after independence, though colonial-era records from Virginia and other Anglican-established colonies contain tithe-related litigation. Modern references to tithes in American legal contexts almost invariably concern tax treatment of voluntary charitable contributions to religious organizations, which is a wholly distinct body of law.
---
Encyclopedia Cross-Reference
See Law Mind Encyclopedia — Ecclesiastical Law; Property Law (Historical); Church and State
---