Description

SW 62 NE SITHNEY

7/266 Trevarno Mill (formerly listed as
- Trevanno Mill)
17.1.80
II

Watermill. Circa early C19, extended circa mid C19 and partly remodelled-circa late
C19, or early C20. Shale rubble with dressed granite quoins, jambstones, sills and
lintels, slate sills to the original part. Hipped asbestos slate roof with the stump
of a brick lateral chimney over the middle of the front wall.
Plan: originally a square mill building possibly with a pyramidal roof, 2 bays wide
with entrance to the middle of the front, built into the bank, left, with loading
doorway to the first floor (level with the bank) and a large overshot wheel at the
rear which operated 3 pairs of millstones. In circa the mid C19, a granary or meal
store, as deep and nearly as wide as the original building, was added to the right-
hand side with a large doorway in the middle of the right hand end wall and 2 first
floor loading doorways. This granary was later refloored to provide 3 floors within
the original space.
2 storeys. Overall 4 window south front comprising the symmetrical 2 window front of
the original mill with central doorway, left, and a 2 window front granary addition,
right, with doorway on its left. Over the doorway of the original mill is inscribed:
MANOR MILL R.PATTEN.
At the rear of the original mill are 2 first floor window opening and a virtually
complete C19 waterwheel with wooden spokes and iron rims. The rear of the granary is
a mirror image of the front except that the original ground floor-window opening has
been converted to a doorway.
Interior has old floors (later roof structure) and hursts bearing complete C19
machinery including 3 pairs of millstones, one of them complete with its wooden
housing and 1 with the top stone detached.
It is interesting to compare the development of this mill with that of other mills
included in this list.

Listing NGR: SW6441729783

External Links

• Historic England Listing
• Wikidata Q26596725

External links are from the relevant listing authority and, where applicable, Wikidata. Wikidata IDs may be related buildings as well as this specific building. If you want to add or update a link, you will need to do so by editing the Wikidata entry.

Recommended Books

• 
  Planning (Listed Buildings and Conservation Areas) Act 1990: Updated version
• 
  Oxfordshire: North and West (Pevsner Architectural Guides: Buildings of England)
• 
  Sussex: West (Pevsner Architectural Guides: Buildings of England)
• 
  Harrow on the Hill: A photographic portrayal of listed buildings and structures (Historic Buildings Picture Guides)
• 
  The Listed Buildings and Other Principal Structures at the Royal Gunpowder Mills Waltham Abbey
• 
  Gloucestershire 2: The Vale and The Forest of Dean: Vale and Forest of Dean Pt. 2 (Pevsner Architectural Guides: Buildings of England)