In 1177 King Henry II gave the manors of Ellesmere and Hales in England to Dafydd ab Owain Gwynedd (who already had a castle at Rhuddlan and was, by this time, the sole ruler of Gwynedd. Earlier, in the summer of 1174, Dafydd had married Emme of Anjou, half sister of Henry, and sister of Hamelin de Warenne, Earl of Surrey, both illegitimate children of Geoffrey V, Count of Anjou). Dafydd remained Lord of Ellesmere until his death in 1203. In mid-April 1205, Llywelyn the Great married Joan, Lady of Wales illegitimate daughter of King John and Ellesmere was given to them as a wedding gift. Llywelyn’s mother was Marared (Margaret), daughter of Madog ap Maredudd, Prince of Powys. There is evidence that, after her first husband Iorwerth’s death, Marared married in the summer of 1197, Gwion, the nephew of Roger Powys of Whittington Castle. She seems to have pre-deceased her husband, after bearing him a son, David ap Gwion, and therefore there can be no truth in the story that she later married into the Corbet family of Caus Castle (near Westbury, Shropshire) and later, Moreton Corbet Castle. Ellesmere was ordered to be attacked by King Henry III in 1231, but Llywelyn retained control of the lordship until his death in 1240. In 1241 King Henry III ordered John le Strange to repair the wooden castle of Ellesmere. The lordship appears to have later passed into the hands of Llywelyn ap Gruffudd or his brother Dafydd ap Gruffydd, grandsons of Llywelyn ab Iorwerth and last of the native Princes of Wales. The castle fell to royal troops from Chester during March 1282.