Wikipedia
Llantysilio
Llantysilio is a community in Denbighshire, Wales. It has a population of 472, falling to 421 at the 2011 census.
The community includes the site of Valle Crucis Abbey and the Horseshoe Pass; it also includes the villages of Pentredwr and Rhewl, as well as the areas of Eglwyseg, Llandynan, and Llidiart Annie.