Question: who is llewellyn the crown wales?
Answer: Llywelyn the Great. Llywelyn the Great (Welsh: Llywelyn Fawr, [ɬəˈwɛlɪn vaʊ̯r]), full name Llywelyn ap Iorwerth, (c. 1173 – 11 April 1240) was a King of Gwynedd in north Wales and eventually ruler of all Wales. By a combination of war and diplomacy he dominated Wales for 45 years.