[1] The legitimate pope, Innocent II, did not recognise this title and many of Roger's peninsular vassals took exception to his exercising royal authority over them.
Lothair's death deprived the southern barons of their support, however, and Roger quickly reconquered his territories.
At Galluccio, Roger's son ambushed the papal troops with only a thousand knights and captured the pope and his entourage.
[3] Three days later, on 25 July at Mignano, Innocent confirmed the elder Roger as rex Siciliae ducatus Apuliae et principatus Capuae and invested him with his titles.
[6] In 1143, Innocent refused to recognise the treaty, but Roger sent Robert of Selby to march on papal Benevento.