Church of St Peter ad Vincula - Credit: Wikimedia Commons
The parish church of St Peter ad Vincula (meaning Saint Peter in Chains) in the village of Pennal in Gwynedd, north-west Wales, is notable as the site of the last senate meeting held by the Welsh prince Owain Glyndŵr. It was founded in the 6th century by Saints Tanwg and Eithrias, who were missionaries from Brittany, and is the only church in Wales with this dedication. It is now part of the benefice of Bro Ystumanner in the diocese of Bangor. Read more on Wikipedia
Source: en.wikipedia.org