Pengwern

Post-Roman Welsh kingdoms or tribes. The modern border between Wales and England is shown in purple.

Pengwern was a Brythonic settlement of sub-Roman Britain situated in what is now the English county of Shropshire, adjoining the modern Welsh border. It is regarded as possibly being the early seat of the kings of Powys before its establishment at Mathrafal, further west, but the theory that it was an early kingdom (or a sub-kingdom of Powys itself) has also been postulated. Its precise location is uncertain.[1]

  1. ^ Pidgeon, Henry (1851). Memorials of Shrewsbury ... J.M. Leake. Archived from the original on 4 December 2023. Retrieved 4 December 2023.