Wikipedia
Treflys
Treflys is a community in the county of Powys, Wales, and is 49.9 miles (80.4 km) from Cardiff and 154.4 miles (248.5 km) from London. In 2011 the population of Treflys was 469 with 15.1% of them able to speak Welsh.
The village of Beulah lies within the community. Eglwys Oen Duw is a Grade II* Listed Building situated between Beulah and Abergwesyn, approximately 1.2 km NW of Beulah village. Treflys, in the Middle Ages was a "Cwmwd" within the Cantref of Buellt.