Castell Hen Blas
Around Mar 1212 Dafydd ap Llewellyn Aberffraw Prince Wales was born to Llewellyn "The Great" Aberffraw (40) and Joan Plantagenet (21) at Castell Hen Blas
In 821 Coenwulf King Mercia died at Basingwerk Abbey
On 19 Aug 1399 Richard II King England (32) surrendered to Henry IV King England (32) at Flint Castle. [Richard II Abdication].