Vedast of Arras - Hagiography of this bishop who has three feast days: 6 February, 15 July, and 1 October. - http://www.saintpatrickdc.org/ss/0206.htm#veda
The Life of St. Vedastus, Bishop of Arras - Written c. 800 by Alcuin, deals with the conversion of Clovis. Mark Lasnier translation. - http://www.mtholyoke.edu/courses/cstraw/PrimaryDocuments/thelifeofsaintvedastus.html