He was a monk at Bury St. Edmunds (one of the richest abbeys in England until destroyed by Henry VIII), and was an outstanding artist in painting not only illuminated manuscripts but also in goldsmithing. He caught the attention of both Godwin, Earl of Wessex, and the newly crowned King Edward the Confessor.
Edward made him Abbot of Abingdon in 1047 or 1048, and then promoted him to Bishop of London when the former bishop, Robert of Jumièges, was made Archbishop of Canterbury and sent to Rome to receive the pallium from Pope Leo IX. Spearhafoc was given gold and jewels in order to make a new crown for Edward.
Before we continue in his main story, I'll mention that there is a miracle attributed to him which I shared here.
When Robert returned from Rome, however, he refused to consecrate Spearhafoc as bishop, claiming the pope forbade it. There is some reason to support this claim, since Leo was starting a campaign against corrupt clergy and was opposed to simony, the purchasing of ecclesiastical positions for personal gain. The order to make a crown "in exchange for" the position of bishop certainly looked unethical.
The king insisted, Robert denied, Godwin (who had reasons for not liking Robert and seemed to be a supporter of Spearhafoc) also objected to Robert's stance. There was a stalemate that lasted for months. When Godwin was exiled in fall of 1051, Spearhafoc lost a valuable supporter against Robert, and decided to take matters into his own hands.
He disappeared. Completely. Taking with him the gold and jewels that were intended for the crown. He was never seen again.
But of course Godwin returned, and tomorrow we'll wrap up the rest of the story between Godwin and Edward.