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Cof Cymru: National Historic Assets of Wales · Wales

Melin Drylliau

Cylch-y-Garn, Isle of Anglesey, Wales

The record

Designation
Listed building, Grade II
Broad class
Industrial
Date of designation
5 April 1971
Locality
Church Bay
Community
Cylch-y-Garn
Unitary authority
Isle of Anglesey
Country
Wales
Coordinates
53.36816, -4.54855
Cadw reference
5313

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1799 "Ireland." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

Set back from the S side of a trackway leading SE off the country road between Llanfaethlu and Rhydwyn, on the approach to Church Bay or Porth Swtan; c800m S of the Church of St Rhyddlad.

Early C18 windmill tower, destroyed by fire in 1914. Melin Drylliau is not marked on the Tithe Map of the parish of Llanrhuddlad, 1843. However, the map is poorly annotated, not all the buildings are shown and none of the agricultural buildings are recorded. The land on which it stands is recorded as part of Caerau Mill, Caerau cottage being located at the opposite side of the road. Owned by John Williams, the tenant is recorded as William Rowlands, one of the renowned family of Anglesey millers, also farming over 20 acres(8.1 hectares) of land. He was succeeded by his son, Rowland William Rowlands, who operated the mill until it was gutted by fire. He then continued to run his business from the adjacent granary, trading in animal feed which he bought wholesale from Holyhead and retailed to farmers in the neighbourhood. The property was formerly part of the Tregarnedd Estate; now in private ownership.

Early C18 circular tapering tower of former windmill of 4 storeys. Wall of rubble masonry almost complete with remains of racking at head. Window openings at upper storeys. Doorways, at ground floor, with rough hewn voussoirs to cambered head. Capless.

Listed as a good early C18 windmill tower, one of only 18 remaining on the island out of over 40 which once stood as working mills. The mill is of particular interest for its connection with the famous Rowlands family of Anglesey millers.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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