Llywelyn ap Gruffydd or Gruffudd (b. c. 1228) the last native Prince of Wales, was killed at Cilmeri, near Builth Wells, south Wales. He was the last prince of an independent Wales before its conquest by King Edward I of England of England. Some would say he was the penultimate, but in effect he was the last ruler. In Welsh language, he is remembered by the alliterative soubriquet Llywelyn Ein Llyw Olaf (Llywelyn, Our Last Leader).,
