"Celyn" is also an element of local field names and of Hafod Celyn up the valley.
pen name | Bryn Terfel | Jean-Marie Le Pen | Bryn Mawr | Bryn Mawr, Pennsylvania | Bryn | Pen | pen | Bryn Mawr School | Ysgol Bryn Elian | PEN International | PEN American Center | Bryn Gunn | Poisoned Pen Press | Pen name | Pen Mar, Pennsylvania | Pen Mar | PEN/Malamud Award | Pen Hadow | Pen computing | PEN Center USA | PEN | May Pen | Marine Le Pen | Bryn Eglwys | Battle of Bryn Derwin | ballpoint pen | (Ysgol Bryn Elian) | Yeovil Pen Mill railway station | Pig-Pen |