GARTHGYNYD (GARTH-GYNNUD), a hamlet, in the parish of GELLYGAER, hundred of CAERPHILLY, county of GLAMORGAN, SOUTH WALES,
e4 miles (S. E.) from Merthyr-Tydvil, containing 129 inhabitants. This hamlet occupies a portion of the bleak and barren
elevated ground between the rivers Romney and the Bargoed TU.