æɾ ˈiːstɚ wˈʌn θˈaʊzənd wˈʌnhˈʌndɹɪd fˈɪfti wˈʌn, hjˈuː, jˈuːzɪŋ ðɪ ɐθˈɔːɹɪɾi ʌvðə pˈæliəm, kˈɑːnsɪkɹˌeɪɾᵻd ɹˈɑːdʒɚ ɹˌoʊmən tˈuː sˈʌn wˈɪljəm æz kˈoʊkˈɪŋ æt pˈælɚmˌoʊ.
At Easter 1151, Hugh, using the authority of the pallium, consecrated Roger II's son William as co-king at Palermo.