Cyngen ap Cadell
- David E. Thornton
Cyngen ap Cadell (d. 854/5), king of Powys, was the son of Cadell ap Brochfael (d. 808) of Powys. Cyngen ruled the kingdom of Powys in north-east and east Wales from 808, when his father died, until his own death in 854 or 855, or shortly before that date. He is the last known king of the ...