DYFRYN-CYDRICH (DYFRYN-CYDRYCH), a hamlet, in the parish of LLANGADOCK, lower division of the hundred of PERVETH, county of CARMARTHEN, SOUTH WALES, 3 miles (S. by w.) from Llangadock, containing 828 inhabitants. This hamlet is situated between the rivers Towy and Sawdde, and is in general well cultivated and tolerably well wooded: the road from Llangadock to Llandilo-Vawr passes through it. On the top of Trichrfig, a very long and elevated mountain, are three carneddau, which are very conspicuous at a considerable distance. A separate assessment is made for the maintenance of the poor: the average annual expenditure amounts to £346. 14.