Wigmund, according to the Croyland Chronicle, died of dysentery before his father King Wiglaf, making Wigstan heir to the kingdom of Mercia.
[1] As revenge Beorhtfrith went to visit the young King ostensibly in peace but, when the two greeted each other, he struck Wigstan on the head with the shaft of his dagger and his servant ran him through with his sword.
His corpse was carried to a monastery which was famous in that age, called Repton, and buried in the tomb of his grandfather, King Wiglaf.
Miracles from heaven were not wanting in testimony of his martyrdom; for a column of light shot up to heaven from the spot where the innocent saint was murdered, and remained visible to the inhabitants of that place for 30 days.The site of Wigstan's martyrdom has been variously claimed to be Wistanstow, Shropshire,[3] and Wistow, Leicestershire, with Wigston being the nearest town which happens to be derived from his name.
Rope was commissioned for the windows in the parish church of Wistanstow in Shropshire dedicated depicting SS Wistan and Anne.