Giraldus reported that he heard about Eleanor's infidelity with Geoffrey from Bishop Hugh of Lincoln, who was informed by Henry II, Geoffrey's son and Eleanor's second husband. At the time Giraldus wrote, Eleanor was estranged from Henry, who was seeking an annulment of their marriage from the Pope. This situation was complex, as Henry could benefit from labeling Eleanor as an adulteress, which could potentially invalidate their marriage on grounds of incest if she had been with Geoffrey.
This claim of adultery would complicate Eleanor's position, as it would not only affect her marital status but also impact her reputation and political standing. By asserting that she had been unfaithful with Henry's father, Henry could further his cause for annulment, making the case stronger by introducing severe moral implications. Thus, Giraldus’s account reflects not just scandal but also the intricate dynamics of power and personal relationships in the royal court.