The Places

The farm stood beside St Dochdwy’s Church in Llandough, on the eastern slope of the Leckwith ridge above the River Ely. The features below carry the Cedwyn and Cydfin names, or frame the farm in the records. Grid references are Ordnance Survey National Grid; those taken from the List of Historic Place Names of Wales (RCAHMW) record the OS 2nd edition of 1898–1908.

St Dochdwy's Church, Llandough, a stone church with a spire, seen across the churchyard.

St Dochdwy’s Church, Llandough. The farmhouse stood immediately north of the church until 1988. Photo: Colin Cheesman, Geograph 7023967, CC BY-SA 2.0 (via Wikimedia Commons).

Map list

Name

Grid reference

Parish

Source

Grade

Great House Farm / Tŷ Mawr (site)

ST 16707 73350 (approx.)

Llandough

Coflein NPRN 20182, as recorded on the Legal Wiki page “Llandough (Penarth) — Cydfin / Tŷ Mawr”

DOCUMENTED

Cwm Cydfin (Cwm Cedwyn)

ST 16088 74023

Leckwith

OS 2nd edition via RCAHMW place-names; Baring-Gould & Fisher (1908) vol. II p. 98

CORROBORATED

Nant Cydfin (Nant Cedwyn)

ST 16047 74230

Leckwith

OS 2nd edition via RCAHMW place-names; Baring-Gould & Fisher (1908) vol. II p. 98

CORROBORATED

Cwm Cydfin SSSI 0524

ST 165 739 (centre); 5.36 ha

Leckwith

NRW citation and boundary record, notified 1972, re-notified 9 Dec. 1985 (Legal Wiki EV-0218)

DOCUMENTED

Cwm Cydfin Wood

not stated

Leckwith and Llandough

Bute coppice-wood sale, 29 Nov. 1902, Glamorgan Archives DSA/12/1003

DOCUMENTED

Llandough Moors

ST 16903 73523

Llandough

OS 2nd edition via RCAHMW place-names

DOCUMENTED

Cogan Pill

ST 17349 72779

Llandough

OS 2nd edition via RCAHMW place-names; Bute D 219 (“Upper Cogan Pill”, 1790)

DOCUMENTED

Coed y Ddylluan (White Farm Wood)

ST 14396 73853

Leckwith

OS 2nd edition via RCAHMW place-names; DSA/12/1003 (1902)

DOCUMENTED

Brynwell

ST 14569 74413

Leckwith

OS 2nd edition via RCAHMW place-names

DOCUMENTED

Ynys-Cedwyn / Ynyscedwyn

SN 77915 09557

Ystradgynlais Lower (Brecknockshire)

OS 2nd edition and A Study of Breconshire Place Names (c. 1814–20) via RCAHMW; Peniarth MS 118 fo. 835

CORROBORATED

St Cedwyn’s Church, Llangedwyn

SJ 18860 24129

Llangedwyn (Denbighshire, now Powys)

OS 2nd edition via RCAHMW place-names

DOCUMENTED

The farm’s neighbours in the Bute leases

DOCUMENTED The Bute catalogue for Llandough (NLW D 219, 1552–1829) lists, beside “Cydfin Farm or Ty Mawr Farm (107 a.)”, the holdings of Upper Cogan Pill with its fishery (1790), Llandough Farm (166 a.), Cogan Pill Farm (153 a.), Corners Well (107 a.), Lower Cogan Pill (24 a.), Green Sayes (71 a.) and Cogan Farm (320 a.), “all in p. llandough”. Llandough Farm is a separate holding and is not Tŷ Mawr (Legal Wiki EV-0211, EV-0228).

The 1824 plan

A coloured estate plan of fields with a river along one edge, titled Cedfin or Ty Mawr Farm.

David Stewart’s 1824 survey of the Bute estates, plan 19, “Cedfin or Ty Mawr Farm”, photographed by the family at Glamorgan Archives (DB/E/1). From the Legal Wiki media library (EV-0004, EV-0211).

DOCUMENTED The plan’s reference table gives a total of 139a 3r 8p, including 20a 2r 35p of wood, with John Gedrick (reading) as tenant and “late Thos. Williams” land added. The plan shows the River Ely, the village of Llandough, Llandough Farm and a spring marked “Wellspring” (Legal Wiki EV-0211). The field names on the plan are not yet read.

DOCUMENTED In the tithe apportionment for Landough, Cogan and Leckwith (c. 1841), John Williams occupied 36 parcels (119a 2r 30p): 33 owned by the Marquess of Bute, six of them noted as in Leckwith, and three glebe parcels. Only two parcels carry names in the index: no. 209 “Courtyard &c” and no. 196 “Cottage & garden” (Legal Wiki EV-0215). A parcel-by-parcel match with the 1824 plan has not been made.

Field names

SOURCE PENDING The 1547 lease names the farm’s fields (NLW L 11: “fields named”), but the names have not been read. The tithe index gives almost no field names for John Williams’s parcels, and the 1824 plan’s field names are unread. These three sources are the place to find any field called after Cedwyn or Cydfin.