Marriages and the Monastic Life
Etheldreda's life is framed by the tradition that she preserved her virginity through two marriages contracted for dynastic reasons. The first, about 652, was to Tondberct of the South Gyrwe, who granted her the Isle of Ely and who died after a few years. The second, about 660, was to Ecgfrith of Northumbria, then still a youth.
When, according to the accounts, Ecgfrith pressed for the resumption of marital life after his accession, Etheldreda withdrew and received the veil. In 673 she founded Ely as a double monastery and ruled it as abbess, the sources describing a strict and ascetic regime.