Edernion

Edernion Hundred in Merionethshire

Edernion is one of the hundreds of Merionethshire, forming the distinctive projection into Denbighshire on the east of the county. It is bounded to the north-west, north and east by Denbighshire; to the south by Montgomeryshire; and to the west by Penllyn Hundred. Edernion is the least populous of the hundreds, with a population of 4,173 in 2011.

It comprises the ancient parishes of:

• Betws Gwerfil Goch (part)^*
• Corwen
• Gwyddelwern
• Llangar
• Llandrillo-yn-Edeirnion
• Llanfihangel Glyn Myfyr (Cefn Post hamlet)^†
• Llansanffraid Glyndyfrdwy

^*: Extends into Denbighshire.
^†: Remainder in Denbighshire.