At least some content in this article is derived from information featured in Fantastic Beasts: Cases from the Wizarding World. Spoilers will be present within the article.
- "Nice to meet you! Sage Bragnam, magical historian, at your service."
- —Sage Bragnam[src]
Sage Bragnam was a Scottish wizard who assisted the Ministry of Magic's Department for the Regulation and Control of Magical Creatures in solving cases related to magical beasts. He was a historian specialising in examining artefacts and runes.
Sage may have been in Ravenclaw House at Hogwarts School of Witchcraft and Wizardry as there was a Ravenclaw tie in his office. While in school he most likely took Arithmancy, as he was known to have studied it.
Bragnam was also a slightly reclusive activist in the Witches' Holistic Institute for Friends of Fairies, of which only he and Winifred Whittle were members.