Salvius of Carthage was Christian martyr, probably of the 3rd century.
[1] Bishop Augustine of Hippo preached a sermon in his honour.
[1] Gregory of Tours records that he was an opponent of Arianism.
He is mentioned in Vincent of Beauvais's Speculum historiale, who records that a light miraculously shone over his grave.
The account of his life in Vincent is the basis for the final section of the Old Icelandic Karlamagnús saga.