Robert held the office of
Dean of York from at least 1147, but may have occupied the office as early as 1142. He may have been still alive as late as 1157, as it is possible he was the addressee of a letter from the papacy in January 1157. His last secure attestation as dean is in October 1154. Although Keats-Rohan states in
Domesday Descendants that Robert was also Archdeacon of York, he is not so listed in the
Fasti Ecclesiae Anglicanae under any of the archdeaconries. In 1147
William fitzHerbert, the
Archbishop of York, was deposed, and a new election for the archbishopric was ordered by Pope
Eugenius III on 11 May 1147. Robert, along with
Hugh de Puiset and some of the
cathedral chapter, favoured
Hilary, a canon lawyer. Most of the rest of the archdiocese's officials and the chapter favoured
Henry Murdac. The disputed election was decided by the pope, who declared Murdac the new archbishop and gave the vacant
bishopric of Chichester to Hilary. Murdac was consecrated by Eugenius on 7 December 1147, and Robert appears to have supported the new archbishop, or at least not to have actively opposed him. But others among the cathedral chapter and suffragan bishops of York continued to actively agitate against Murdac, including refusing him entry to York for three years. Robert may have become a supporter of Murdac's during this time, as the archbishop addressed at least six confirmation grants to Robert. It is possible that Robert feared that William would remove Robert from the deanship. Osbert was later accused of poisoning William, and was deprived of his office and clerical status when he could not clear himself from the accusation. Although Robert was associated with Osbert's opposition to William, there is no evidence that Robert was ever thought to have been involved in the possible poisoning of William. ==Death==