Saint Tremeur, a 6th century Breton saint, who was murdered, whilst still a youth, in the monastery of Rhugs (Morbihan) by his father. He has been invoked, even in England, since the 7th century. Invoked for head pains. Represented carrying his head.

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Credit: Saint Tremeur, a 6th century Breton saint, who was murdered, whilst still a youth, in the monastery of Rhugs (Morbihan) by his father. He has been invoked, even in England, since the 7th century. Invoked for head pains. Represented carrying his head. Wellcome Collection. Source: Wellcome Collection.