IIDinas Cerdin Situated beneath Dinas Cerdin hillfort, approached by drive running N off Bwlchygroes-Tregroes lane from junction 200m N of Pont Bargoed.
IIDinas Farmhouse Situated in roadside position on minor road running roughly parallel with the Afon Ogwen to north-east of Tregarth; low rubblestone wall with stone-on-edge coping to front and separating the farmhouse
IIDinbren-isaf The scattered community of Dinbren lies to the N of Llangollen, behind Dinas-bran. The farm lies along a farm road off the road to Eglwyseg. The house stands on a bank facing S, with the farm buildi
IIDiosg Farmhouse located on a platform site at the head of its farmyard, at the foot of the Newydd Ffynyddog, above the small township of Dol-fâch, and accessed by a farm road from the centre of Dol-fâch.
IIDisgwylfa farmhouse 2 km south of Pontyberem village; reached by a lane south-west from Sylen Road. Low stone wall to forecourt, missing at east side. Former barn and cowshed range at right-angles to east.
IIDistyll Located to the S of Llanfwrog village, on a lane which is a continuation of Cerrig Street and leads to Efenechtyd. Set down from the road in a low-lying position.
IIDisused Farmhouse at Bodfan Stands immediately to the north-east of the main house at Bodfan, to which it is attached by a short section of wall abutting its south-western corner.
