Other current and historical names
Location and coordinates are for the approximate centre of Ystradfellte within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Ystradvelltey, par. and vil., Brecknockshire, on river Mellte, 11 miles NW. of Merthyr Tydfil, 19,025 ac., pop. 587; has brick and fire-clay works; the Mellte here runs underground through the cavern of Cwm Forth or Porth-yr-Ogof, ½ mile long.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Ystradfellte, Brecknockshire. See YSTRADVELLTEY.