Devout young canon at Dol, Brittany (in modern France). Elected bishop of Dol, he felt unworthy of the post, and travelled to Rome, Italy to plead his case to Pope Gregory VII, who released him from the charge. Gilduin died on the road home from Rome. Miracles reported at his tomb.
- 1077 of natural causes
- “Saint Gilduin of Dol“. CatholicSaints.Info. 4 July 2010. Web. 27 October 2016. <>