Inspired by an avid interest in English warrior heroes, the fifteen-year-old Guthlac recruited a band of freebooting militiamen.
As a boy, so his biographer Felix tells us, St Guthlac (673-714) had been a mild-mannered child, a credit to his pious and well-to-do parents Penwald and Tette. But when he was fifteen, Guthlac began to be fascinated by stories of warriors and heroes and deeds of arms, and soon it became apparent that they were having a very negative effect on the blithe and innocent boy.
St Pega welcomed a royal servant with a serious eye condition to the monastery founded by her brother, St Guthlac.
After the death of St Guthlac in 714, his sister St Pega was left in charge of his hermitage at Crowland in modern-day Lincolnshire. For many years, exiled Mercian prince Æthelbald had been a frequent guest, so when one of his servants developed an eye problem which had all the doctors baffled, Crowland was their first thought.