Note 214 — CHAP. XXV.
Reading edition
Between these two rivers, before they unite, is an angular slip of lowland, being the last of Cardiganshire; Dinas, and all the interesting heights here described, are in Carmarthenshire; while the boundary of Breconshire is about half a mile off. The reader who is a Welshman, will hence recognize the etymology of Ystrad Fîn, which signifies, The vale of the boundary.