Other current and historical names
Location and coordinates are for the approximate centre of Ystradmeurig within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Yspytty Ystrad Meiric, par. and vil., Cardiganshire, 5½ miles N. of Tregaron, 945 ac., pop. 178; P.O., called Ystradmeurig; a hospitium (cell to Strata Florida Abbey) was here, and a castle of time of Henry I.; there is an endowed grammar school.