Llwynfynwent
Llwynfynwent, Brecon
OS Grid Ref.: SN900430
Lat/Lng: 52.0744024967,-3.60639741895
The place-name seems to have been known as Llanddewi Llwynyfynwent from the eighteenth century, and a church here was a chapel-of-ease to Llangamarch, presumably dedicated to David. A Ffynnon Ddewi was also thought to be nearby.
More information
Richard Morgan & R.F. Peter Powell, A Study of Breconshire Place-Names (Llanrwst: Gwasg Carreg Gwalch, 1999), 94