Tithe Act 1836
The Tithe Act 1836 (6 & 7 Will 4 c 71), sometimes called the Tithe Commutation Act 1836, is an Act of the Parliament of the United Kingdom. It is one of the Tithe Acts 1836 to 1891. It replaced the ancient system of payment of tithes in kind with monetary payments. It is especially noted for the tithe maps which were needed for the valuation process required by the Act. British Parliamentary Paper 1837 XLI 405 was published to give guidance on how landscape features were to be indicated on the maps. It is entitled ′Conventional signs  to be used in the plans made under the Act for the Commutation of Tithes in England and Wales′ Tithe payments. Tithes were originally paid as one-tenth of the produce of the land (crops, eggs, cattle, timber, fishing, etc.) to the rector, as alms and as payment for his services. The tithes were often stored in a tithe barn attached to the parish. At the dissolution of the monasteries some of the land passed out of church ownership, and the tithes were then paid to private landlords. Inclosure Acts made further modifications, either abolishing tithe payments entirely or replacing  them with monetary payments. Various other arrangements also replaced payments in kind, but not systematically. By the time of the Tithe Commutation Act there was considerable discontent over payment of tithes, most notably in the Tithe War of 1831-1836 in Ireland; in England a dispute over tithes in 1806 led to a double murder in Oddingley, Worcestershire. Provisions of the Act. The Act substituted a variable monetary payment (referred to as the "corn rent") for any existing tithe in kind. This payment was originally calculated on the basis of seven-year average prices of wheat, barley, and oats, with  each type of grain contributing an equal part to the total. Prices were determined nationally. Parcels of land for which tithes had already been commuted were unaffected, as initially were Ireland and Scotland. Some land was free of tithe obligation, due to barrenness, custom, or prior arrangement. A commission was established to identify all affected properties and to resolve boundary issues arising from the survey. It was headed by three commissioners: Valuation of current tithes could be negotiated by the parties; in the absence of an agreement, they were determined by the commission. Execution of the Act. As the commission 's first step was to identify affected properties, a set of surveys was made to produce maps in areas affected by the Act. The initial intent was to produce maps of the highest possible quality, but the expense (incurred by the landowners) led to the provision that the accuracy of the maps would be testified by the seal of the commissioners, and only maps of suitable quality would be so sealed. In the end, about one-sixth of the maps had seals. A map was produced for each "tithe district", that is, an area in which tithes were paid as  a unit. These were often distinct from parishes or townships. Areas in which tithes had already been commuted were not mapped, so that coverage varied widely from county to county. The maps indicated parcels of land and buildings, assigning each a number. Associated with each map was an apportionment schedule, which listed each map item by number. For each entry the owner, tenant, area, name or description, state of cultivation, rent charge payable, and the tithe owner was listed. A preamble gave the name of the tithe owner, the circumstances under which tithes were owed, and whether the apportionment was  agreed by the parties or was being imposed by the Crown. The surveying was carried out expeditiously, with the majority of the work performed by 1841, and largely completed by 1851. In some cases amendments had to be filed when properties were divided or other circumstances intervened. The work was also complicated by numerous inconsistencies in how tithes were assessed. For example, timber might or might not include standing trees, branches, acorns, mast, and even charcoal. Variations as to the circumstances of tithe-paying were also considerable. Three copies of each map and apportionment were made. The original document was  kept by the commissioners (and is now held by The National Archives); the other two copies were deposited with the local diocesan registrar and the parish (many of the latter copies have been transferred to local archives.) These maps and apportionments are often used for reference by genealogists and other historical researchers.