Trestle (mill)

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A mill's trestle. Fotothek df rp-d 0560014 Mockrehna-Langenreichenbach. Bockmuhle bei der ehem. Feldmuhle, Detail.jpg
A mill's trestle.

The trestle of a post mill is the arrangement of the main post, crosstrees and quarterbars that form the substructure of this type of windmill. [1] It may or may not be surrounded by a roundhouse . Post mills without a roundhouse are known as open trestle post mills. [2]

A Trestle Mill. Boardmans Drainage Mill No 2.jpg
A Trestle Mill.

A trestle mill is a variety of smock mill, usually without weatherboards, formerly used for drainage in the Norfolk Broads. [3] Examples can be found at Horning, [4] Ludham [5] and St Olaves. [6]

A well preserved example of a timber crosstree, from the trestle of a medieval windmill, was excavated by archaeologists at Humberstone, near Leicester, in 2007 [7] .

Related Research Articles

<span class="mw-page-title-main">Post mill</span> Earliest type of European windmill

The post mill is the earliest type of European windmill. Its defining feature is that the whole body of the mill that houses the machinery is mounted on a single vertical post, around which it can be turned to bring the sails into the wind. All post mills have an arm projecting from them on the side opposite the sails and reaching down to near ground level. With some, as at Saxtead Green, the arm carries a fantail to turn the mill automatically. With the others the arm serves to rotate the mill into the wind by hand.

<span class="mw-page-title-main">Outwood Windmill</span>

Outwood Windmill is a Grade I listed post mill in Outwood, Surrey. Built in 1665 by Thomas Budgen, a miller from Nutfield in Surrey, it is Britain's oldest working windmill.

<span class="mw-page-title-main">Thrigby Windmill</span>

Thrigby Post Windmill is located in the civil parish of Mautby in the English county of Norfolk. The mill is on the south side of Mill Lane 1,125 yards (1.029 km) east of the village of Thrigby. The post mill is north of The River Bure, Breydon Water and the Halvergate Marshes.

<span class="mw-page-title-main">Chillenden Windmill</span> Open-trestle post mill north of Chillenden, Kent, England

Chillenden windmill is a grade II* listed open-trestle post mill north of Chillenden, Kent, England. It is the last post mill built in Kent.

<span class="mw-page-title-main">Keston Windmill</span>

Keston Windmill is a grade I listed Post mill in Keston, formerly in Kent and now in the London Borough of Bromley. The mill was built in 1716 and is conserved with its machinery intact but not in working order.

<span class="mw-page-title-main">Rolvenden Windmill</span>

Rolvenden Windmill is a grade II* listed Post mill on the B2086 road west of Rolvenden in southeast England. It is maintained as a memorial to a local resident killed in a road accident in 1955.

<span class="mw-page-title-main">Bragg's Mill, Ashdon</span>

Bragg's Mill, William Bragg's Mill, Bartlow Hamlet Mill or Stevington End Mill is a grade II listed post mill at Ashdon, Essex, England which has been restored.

<span class="mw-page-title-main">Aythorpe Roding Windmill</span>

Aythorpe Roding Windmill is a Grade II* listed Post mill at Aythorpe Roding, Essex, England which has been restored to working order.

<span class="mw-page-title-main">Bocking Windmill</span>

Bocking Windmill or Bocking Churchstreet Windmill is a grade I listed post mill at Bocking, Essex, England which has been restored.

<span class="mw-page-title-main">Duck End Mill, Finchingfield</span>

Duck End Mill, Letch's Mill or Finchingfield Post Mill is a grade II listed Post mill at Finchingfield, Essex, England which has been restored.

<span class="mw-page-title-main">Fryerning Mill</span>

Fryerning Mill is a grade II* listed post mill at Mill Green, Fryerning, Essex, which has been restored.

<span class="mw-page-title-main">Mountnessing Windmill</span>

Mountnessing Windmill is a grade II* listed post mill at Mountnessing, Essex, England. Built in 1807, it was most recently restored to working order in 1983.

<span class="mw-page-title-main">Ramsey Windmill, Essex</span>

Ramsey Windmill is a grade II* listed post mill at Ramsey, Essex, England which has been restored.

Syleham Windmill was a Grade II listed post mill at Syleham, Suffolk, England which was built in 1730 at Wingfield and moved to Syleham in 1823. It was blown down on 16 October 1987. The remains of the mill survive today, comprising the roundhouse and trestle.

<span class="mw-page-title-main">Cromer Windmill, Ardeley</span> Windmill in Hertfordshire, England

Cromer Windmill, restored in four stages between 1967 and 1998, is a Grade II* listed post mill at Cromer, Ardeley, Hertfordshire, England.

<span class="mw-page-title-main">Garboldisham Windmill</span>

Garboldisham Mill is a Grade II* listed post mill at Garboldisham, Norfolk, that has been restored.

Roundhouse (windmill) Part of a post mill that encloses the trestle

A roundhouse is the part of a post mill that encloses the trestle. It serves two functions; to protect the trestle from the weather and to provide storage space.

<span class="mw-page-title-main">Bourn Windmill</span>

Bourn Windmill is an open trestle post mill at Bourn in Cambridgeshire, England, which was standing in 1636. It is a Grade I Listed building and a Scheduled Monument. It is the oldest surviving windmill in the United Kingdom. The mill ceased work commercially in 1927 and was preserved in 1932. In November 2021, it was placed on the Heritage at Risk Register as being in danger of collapse.

References

  1. Farries 1982, pp. 26–27.
  2. Coles Finch 1933, p. 290.
  3. Smith 1990, p. 15.
  4. Smith 1990, pp. 28, 55.
  5. Smith 1990, pp. 30, 56.
  6. Smith 1990, p. 46.
  7. Thomas 2008.
Sources