Mold Castle was erected under instructions from the Earl also known by what name?
Hugh d'Avranches, Earl of Chester Hugh d'Avranches (  1047  – 27 July 1101), also known as Hugh the Fat (French: "Hugues le Gros" ) or Hugh the Wolf (Latin: "Hugo Lupus" ), was the second Norman earl of Chester (2nd creation) and one of the great magnates of early Norman England.
Philip Howard, 20th Earl of Arundel Saint Philip Howard, 1st Earl of Arundel (28 June 1557 – 19 October 1595) was an English nobleman. He was canonised by Pope Paul VI in 1970, as one of the Forty Martyrs of England and Wales. He is variously numbered as 1st, 20th or 13th Earl of Arundel.